id	sid	tid	token	lemma	pos
esrj-27201	1	1	geociencias	geociencia	VERB
esrj-27201	1	2	15	15	NUM
esrj-27201	1	3	-	-	SYM
esrj-27201	1	4	1	1	NUM
esrj-27201	1	5	julio	julio	PROPN
esrj-27201	1	6	2011.vp	2011.vp	NOUN
esrj-27201	1	7	scanning	scanning	NOUN
esrj-27201	1	8	electron	electron	NOUN
esrj-27201	1	9	microscope	microscope	NOUN
esrj-27201	1	10	description	description	NOUN
esrj-27201	1	11	of	of	ADP
esrj-27201	1	12	the	the	DET
esrj-27201	1	13	afowo	afowo	PROPN
esrj-27201	1	14	oil	oil	NOUN
esrj-27201	1	15	sand	sand	NOUN
esrj-27201	1	16	deposits	deposit	NOUN
esrj-27201	1	17	in	in	ADP
esrj-27201	1	18	south	south	ADJ
esrj-27201	1	19	-	-	PUNCT
esrj-27201	1	20	western	western	ADJ
esrj-27201	1	21	nigeria	nigeria	PROPN
esrj-27201	1	22	akinmosin	akinmosin	PROPN
esrj-27201	1	23	,	,	PUNCT
esrj-27201	1	24	a1	a1	NOUN
esrj-27201	1	25	;	;	PUNCT
esrj-27201	1	26	adeigbe	adeigbe	NOUN
esrj-27201	1	27	,	,	PUNCT
esrj-27201	1	28	o.c.2	o.c.2	NOUN
esrj-27201	1	29	and	and	CCONJ
esrj-27201	1	30	oyemakinde	oyemakinde	NOUN
esrj-27201	1	31	,	,	PUNCT
esrj-27201	1	32	o.o.3	o.o.3	VERB
esrj-27201	1	33	1	1	NUM
esrj-27201	1	34	geosciences	geoscience	NOUN
esrj-27201	1	35	department	department	NOUN
esrj-27201	1	36	,	,	PUNCT
esrj-27201	1	37	university	university	NOUN
esrj-27201	1	38	of	of	ADP
esrj-27201	1	39	lagos	lagos	PROPN
esrj-27201	1	40	,	,	PUNCT
esrj-27201	1	41	nigeria	nigeria	PRON
esrj-27201	1	42	;	;	PUNCT
esrj-27201	1	43	e	e	X
esrj-27201	1	44	-	-	NOUN
esrj-27201	1	45	mail	mail	NOUN
esrj-27201	1	46	:	:	PUNCT
esrj-27201	1	47	waleakinmosin2001@yahoo.com	waleakinmosin2001@yahoo.com	X
esrj-27201	2	1	2	2	NUM
esrj-27201	2	2	department	department	NOUN
esrj-27201	2	3	of	of	ADP
esrj-27201	2	4	geology	geology	NOUN
esrj-27201	2	5	,	,	PUNCT
esrj-27201	2	6	university	university	NOUN
esrj-27201	2	7	of	of	ADP
esrj-27201	2	8	ibadan	ibadan	PROPN
esrj-27201	2	9	,	,	PUNCT
esrj-27201	2	10	ibadan	ibadan	PROPN
esrj-27201	2	11	,	,	PUNCT
esrj-27201	2	12	nigeria	nigeria	PROPN
esrj-27201	2	13	.	.	PUNCT
esrj-27201	3	1	e	e	X
esrj-27201	3	2	-	-	NOUN
esrj-27201	3	3	mail	mail	NOUN
esrj-27201	3	4	:	:	PUNCT
esrj-27201	3	5	olukris2009@gmail.com	olukris2009@gmail.com	NOUN
esrj-27201	3	6	3	3	NUM
esrj-27201	3	7	department	department	NOUN
esrj-27201	3	8	of	of	ADP
esrj-27201	3	9	earth	earth	PROPN
esrj-27201	3	10	sciences	sciences	PROPN
esrj-27201	3	11	,	,	PUNCT
esrj-27201	3	12	olabisi	olabisi	ADJ
esrj-27201	3	13	onabanjo	onabanjo	PROPN
esrj-27201	3	14	university	university	NOUN
esrj-27201	3	15	,	,	PUNCT
esrj-27201	3	16	ago	ago	ADV
esrj-27201	3	17	-	-	PUNCT
esrj-27201	3	18	iwoye	iwoye	VERB
esrj-27201	3	19	,	,	PUNCT
esrj-27201	3	20	nigeria	nigeria	PROPN
esrj-27201	3	21	.	.	PUNCT
esrj-27201	4	1	contact	contact	NOUN
esrj-27201	4	2	;	;	PUNCT
esrj-27201	4	3	dept	dept	NOUN
esrj-27201	4	4	of	of	ADP
esrj-27201	4	5	geology	geology	NOUN
esrj-27201	4	6	,	,	PUNCT
esrj-27201	4	7	university	university	NOUN
esrj-27201	4	8	of	of	ADP
esrj-27201	4	9	ibadan	ibadan	PROPN
esrj-27201	4	10	nigeria	nigeria	PROPN
esrj-27201	4	11	.	.	PUNCT
esrj-27201	5	1	e	e	X
esrj-27201	5	2	-	-	NOUN
esrj-27201	5	3	mail	mail	NOUN
esrj-27201	5	4	:	:	PUNCT
esrj-27201	5	5	olukris2009@gmail.com	olukris2009@gmail.com	X
esrj-27201	6	1	abstract	abstract	ADJ
esrj-27201	6	2	.	.	PUNCT
esrj-27201	7	1	the	the	DET
esrj-27201	7	2	afowo	afowo	PROPN
esrj-27201	7	3	oil	oil	NOUN
esrj-27201	7	4	sand	sand	NOUN
esrj-27201	7	5	deposits	deposit	NOUN
esrj-27201	7	6	in	in	ADP
esrj-27201	7	7	parts	part	NOUN
esrj-27201	7	8	of	of	ADP
esrj-27201	7	9	southwestern	southwestern	ADJ
esrj-27201	7	10	nigeria	nigeria	PROPN
esrj-27201	7	11	were	be	AUX
esrj-27201	7	12	described	describe	VERB
esrj-27201	7	13	by	by	ADP
esrj-27201	7	14	scanning	scan	VERB
esrj-27201	7	15	electron	electron	NOUN
esrj-27201	7	16	microscope	microscope	NOUN
esrj-27201	7	17	for	for	ADP
esrj-27201	7	18	characterizing	characterize	VERB
esrj-27201	7	19	the	the	DET
esrj-27201	7	20	reservoir	reservoir	NOUN
esrj-27201	7	21	sands	sand	NOUN
esrj-27201	7	22	,	,	PUNCT
esrj-27201	7	23	based	base	VERB
esrj-27201	7	24	on	on	ADP
esrj-27201	7	25	their	their	PRON
esrj-27201	7	26	clay	clay	NOUN
esrj-27201	7	27	content	content	NOUN
esrj-27201	7	28	.	.	PUNCT
esrj-27201	8	1	twelve	twelve	NUM
esrj-27201	8	2	core	core	NOUN
esrj-27201	8	3	oil	oil	NOUN
esrj-27201	8	4	sand	sand	NOUN
esrj-27201	8	5	samples	sample	NOUN
esrj-27201	8	6	were	be	AUX
esrj-27201	8	7	collected	collect	VERB
esrj-27201	8	8	,	,	PUNCT
esrj-27201	8	9	six	six	NUM
esrj-27201	8	10	of	of	ADP
esrj-27201	8	11	which	which	PRON
esrj-27201	8	12	were	be	AUX
esrj-27201	8	13	selected	select	VERB
esrj-27201	8	14	for	for	ADP
esrj-27201	8	15	analysis	analysis	NOUN
esrj-27201	8	16	based	base	VERB
esrj-27201	8	17	on	on	ADP
esrj-27201	8	18	the	the	DET
esrj-27201	8	19	similarities	similarity	NOUN
esrj-27201	8	20	in	in	ADP
esrj-27201	8	21	their	their	PRON
esrj-27201	8	22	physical	physical	ADJ
esrj-27201	8	23	and	and	CCONJ
esrj-27201	8	24	textural	textural	ADJ
esrj-27201	8	25	characteristics	characteristic	NOUN
esrj-27201	8	26	.	.	PUNCT
esrj-27201	9	1	the	the	DET
esrj-27201	9	2	prepared	prepared	ADJ
esrj-27201	9	3	oil	oil	NOUN
esrj-27201	9	4	sand	sand	NOUN
esrj-27201	9	5	samples	sample	NOUN
esrj-27201	9	6	were	be	AUX
esrj-27201	9	7	then	then	ADV
esrj-27201	9	8	described	describe	VERB
esrj-27201	9	9	by	by	ADP
esrj-27201	9	10	scanning	scan	VERB
esrj-27201	9	11	electron	electron	NOUN
esrj-27201	9	12	microscope	microscope	NOUN
esrj-27201	9	13	studies	study	NOUN
esrj-27201	9	14	(	(	PUNCT
esrj-27201	9	15	vega	vega	PROPN
esrj-27201	9	16	tescan	tescan	PROPN
esrj-27201	9	17	/	/	SYM
esrj-27201	9	18	lmu	lmu	NOUN
esrj-27201	9	19	scanning	scan	VERB
esrj-27201	9	20	electron	electron	NOUN
esrj-27201	9	21	microscope	microscope	NOUN
esrj-27201	9	22	-	-	PUNCT
esrj-27201	9	23	sem	sem	NOUN
esrj-27201	9	24	)	)	PUNCT
esrj-27201	9	25	.	.	PUNCT
esrj-27201	10	1	the	the	DET
esrj-27201	10	2	analysis	analysis	NOUN
esrj-27201	10	3	revealed	reveal	VERB
esrj-27201	10	4	that	that	SCONJ
esrj-27201	10	5	the	the	DET
esrj-27201	10	6	oil	oil	NOUN
esrj-27201	10	7	sands	sand	NOUN
esrj-27201	10	8	contained	contain	VERB
esrj-27201	10	9	minerals	mineral	NOUN
esrj-27201	10	10	which	which	PRON
esrj-27201	10	11	had	have	AUX
esrj-27201	10	12	been	be	AUX
esrj-27201	10	13	precipitated	precipitate	VERB
esrj-27201	10	14	and	and	CCONJ
esrj-27201	10	15	occurred	occur	VERB
esrj-27201	10	16	as	as	ADP
esrj-27201	10	17	pore	pore	ADJ
esrj-27201	10	18	filling	filling	NOUN
esrj-27201	10	19	cement	cement	NOUN
esrj-27201	10	20	;	;	PUNCT
esrj-27201	10	21	these	these	DET
esrj-27201	10	22	minerals	mineral	NOUN
esrj-27201	10	23	included	include	VERB
esrj-27201	10	24	sheet	sheet	NOUN
esrj-27201	10	25	kaolinite	kaolinite	NOUN
esrj-27201	10	26	,	,	PUNCT
esrj-27201	10	27	vermiform	vermiform	ADJ
esrj-27201	10	28	kaolinite	kaolinite	NOUN
esrj-27201	10	29	,	,	PUNCT
esrj-27201	10	30	kfeldspar	kfeldspar	NOUN
esrj-27201	10	31	,	,	PUNCT
esrj-27201	10	32	pyrite	pyrite	ADJ
esrj-27201	10	33	crystals	crystal	NOUN
esrj-27201	10	34	,	,	PUNCT
esrj-27201	10	35	and	and	CCONJ
esrj-27201	10	36	corrosion	corrosion	NOUN
esrj-27201	10	37	quartz	quartz	NOUN
esrj-27201	10	38	and	and	CCONJ
esrj-27201	10	39	corrosion	corrosion	NOUN
esrj-27201	10	40	feldspar	feldspar	NOUN
esrj-27201	10	41	.	.	PUNCT
esrj-27201	11	1	the	the	DET
esrj-27201	11	2	sem	sem	NOUN
esrj-27201	11	3	images	image	NOUN
esrj-27201	11	4	also	also	ADV
esrj-27201	11	5	showed	show	VERB
esrj-27201	11	6	2	2	NUM
esrj-27201	11	7	-	-	SYM
esrj-27201	11	8	4	4	NUM
esrj-27201	11	9	µm	µm	NOUN
esrj-27201	11	10	micro	micro	ADJ
esrj-27201	11	11	pores	pore	NOUN
esrj-27201	11	12	and	and	CCONJ
esrj-27201	11	13	2	2	NUM
esrj-27201	11	14	-	-	SYM
esrj-27201	11	15	5	5	NUM
esrj-27201	11	16	µm	µm	NOUN
esrj-27201	11	17	fractures	fracture	NOUN
esrj-27201	11	18	.	.	PUNCT
esrj-27201	12	1	the	the	DET
esrj-27201	12	2	study	study	NOUN
esrj-27201	12	3	showed	show	VERB
esrj-27201	12	4	that	that	SCONJ
esrj-27201	12	5	the	the	DET
esrj-27201	12	6	clay	clay	NOUN
esrj-27201	12	7	minerals	mineral	NOUN
esrj-27201	12	8	contained	contain	VERB
esrj-27201	12	9	in	in	ADP
esrj-27201	12	10	the	the	DET
esrj-27201	12	11	afowo	afowo	PROPN
esrj-27201	12	12	formation	formation	PROPN
esrj-27201	12	13	’s	’s	PART
esrj-27201	12	14	reservoir	reservoir	PROPN
esrj-27201	12	15	rocks	rock	NOUN
esrj-27201	12	16	were	be	AUX
esrj-27201	12	17	mainly	mainly	ADV
esrj-27201	12	18	kaolinite	kaolinite	NOUN
esrj-27201	12	19	which	which	PRON
esrj-27201	12	20	was	be	AUX
esrj-27201	12	21	not	not	PART
esrj-27201	12	22	expected	expect	VERB
esrj-27201	12	23	to	to	PART
esrj-27201	12	24	have	have	VERB
esrj-27201	12	25	any	any	DET
esrj-27201	12	26	negative	negative	ADJ
esrj-27201	12	27	effects	effect	NOUN
esrj-27201	12	28	on	on	ADP
esrj-27201	12	29	reservoir	reservoir	PROPN
esrj-27201	12	30	quality	quality	NOUN
esrj-27201	12	31	,	,	PUNCT
esrj-27201	12	32	especially	especially	ADV
esrj-27201	12	33	during	during	ADP
esrj-27201	12	34	enhanced	enhanced	ADJ
esrj-27201	12	35	oil	oil	NOUN
esrj-27201	12	36	recovery	recovery	NOUN
esrj-27201	12	37	operations	operation	NOUN
esrj-27201	12	38	.	.	PUNCT
esrj-27201	13	1	resumen	resumen	PROPN
esrj-27201	13	2	los	los	PROPN
esrj-27201	13	3	depósitos	depósitos	PROPN
esrj-27201	13	4	de	de	PROPN
esrj-27201	13	5	arenas	arenas	PROPN
esrj-27201	13	6	bituminosas	bituminosas	PROPN
esrj-27201	13	7	de	de	X
esrj-27201	13	8	la	la	PROPN
esrj-27201	13	9	formación	formación	PROPN
esrj-27201	13	10	afowo	afowo	PROPN
esrj-27201	13	11	en	en	PROPN
esrj-27201	13	12	algunas	algunas	PROPN
esrj-27201	13	13	partes	partes	PROPN
esrj-27201	13	14	de	de	PROPN
esrj-27201	13	15	suroeste	suroeste	PROPN
esrj-27201	13	16	de	de	PROPN
esrj-27201	13	17	nigeria	nigeria	PROPN
esrj-27201	13	18	fueron	fueron	PROPN
esrj-27201	13	19	analizados	analizados	PROPN
esrj-27201	13	20	con	con	PROPN
esrj-27201	13	21	microscopio	microscopio	PROPN
esrj-27201	13	22	electrónico	electrónico	PROPN
esrj-27201	13	23	para	para	PROPN
esrj-27201	13	24	caracterizar	caracterizar	PROPN
esrj-27201	13	25	las	las	PROPN
esrj-27201	13	26	arenas	arenas	PROPN
esrj-27201	13	27	del	del	PROPN
esrj-27201	13	28	reservorio	reservorio	PROPN
esrj-27201	13	29	,	,	PUNCT
esrj-27201	13	30	basados	basado	VERB
esrj-27201	13	31	en	en	PROPN
esrj-27201	13	32	el	el	PROPN
esrj-27201	13	33	contenido	contenido	PROPN
esrj-27201	13	34	de	de	X
esrj-27201	13	35	arcilla	arcilla	NOUN
esrj-27201	13	36	.	.	PUNCT
esrj-27201	14	1	doce	doce	PROPN
esrj-27201	14	2	corazones	corazones	PROPN
esrj-27201	14	3	de	de	PROPN
esrj-27201	14	4	arenas	arenas	PROPN
esrj-27201	14	5	bituminosas	bituminosas	PROPN
esrj-27201	14	6	fueron	fueron	PROPN
esrj-27201	14	7	recolectados	recolectado	NOUN
esrj-27201	14	8	,	,	PUNCT
esrj-27201	14	9	de	de	X
esrj-27201	14	10	estos	estos	X
esrj-27201	14	11	,	,	PUNCT
esrj-27201	14	12	se	se	PROPN
esrj-27201	14	13	seleccionaron	seleccionaron	PROPN
esrj-27201	14	14	seis	seis	PROPN
esrj-27201	14	15	para	para	PROPN
esrj-27201	14	16	análisis	análisis	PROPN
esrj-27201	14	17	basados	basado	VERB
esrj-27201	14	18	en	en	PROPN
esrj-27201	14	19	las	las	X
esrj-27201	14	20	similitudes	similitudes	PROPN
esrj-27201	14	21	de	de	X
esrj-27201	14	22	sus	sus	PROPN
esrj-27201	14	23	propiedades	propiedades	PROPN
esrj-27201	14	24	físicas	físicas	PROPN
esrj-27201	14	25	y	y	PROPN
esrj-27201	14	26	texturales	texturale	NOUN
esrj-27201	14	27	.	.	PUNCT
esrj-27201	15	1	las	las	PROPN
esrj-27201	15	2	muestras	muestras	PROPN
esrj-27201	15	3	de	de	PROPN
esrj-27201	15	4	arena	arena	NOUN
esrj-27201	15	5	bituminosa	bituminosa	PROPN
esrj-27201	15	6	preparadas	preparada	VERB
esrj-27201	15	7	fueron	fueron	PROPN
esrj-27201	15	8	estudiadas	estudiadas	PROPN
esrj-27201	15	9	con	con	PROPN
esrj-27201	15	10	el	el	PROPN
esrj-27201	15	11	microscopio	microscopio	PROPN
esrj-27201	15	12	electrónico	electrónico	PROPN
esrj-27201	15	13	(	(	PUNCT
esrj-27201	15	14	vega	vega	PROPN
esrj-27201	15	15	tescan	tescan	PROPN
esrj-27201	15	16	/	/	SYM
esrj-27201	15	17	lmu	lmu	PROPN
esrj-27201	15	18	microscopio	microscopio	PROPN
esrj-27201	15	19	electrónico	electrónico	PROPN
esrj-27201	15	20	de	de	ADP
esrj-27201	15	21	barrido	barrido	NOUN
esrj-27201	15	22	-	-	PUNCT
esrj-27201	15	23	sem	sem	NOUN
esrj-27201	15	24	)	)	PUNCT
esrj-27201	15	25	.	.	PUNCT
esrj-27201	16	1	el	el	PROPN
esrj-27201	16	2	análisis	análisis	PROPN
esrj-27201	16	3	reveló	reveló	PROPN
esrj-27201	16	4	que	que	PROPN
esrj-27201	16	5	las	las	PROPN
esrj-27201	16	6	arenas	arenas	PROPN
esrj-27201	16	7	bituminosas	bituminosas	PROPN
esrj-27201	16	8	contuvieron	contuvieron	PROPN
esrj-27201	16	9	minerales	minerales	PROPN
esrj-27201	16	10	que	que	PROPN
esrj-27201	16	11	fueron	fueron	PROPN
esrj-27201	16	12	precipitados	precipitado	VERB
esrj-27201	16	13	y	y	PROPN
esrj-27201	16	14	que	que	PROPN
esrj-27201	16	15	llenaron	llenaron	PROPN
esrj-27201	16	16	espacios	espacios	PROPN
esrj-27201	16	17	de	de	PROPN
esrj-27201	16	18	poros	poros	PROPN
esrj-27201	16	19	con	con	PROPN
esrj-27201	16	20	cemento	cemento	PROPN
esrj-27201	16	21	;	;	PUNCT
esrj-27201	16	22	estos	estos	PROPN
esrj-27201	16	23	minerales	minerales	PROPN
esrj-27201	16	24	incluyen	incluyen	PROPN
esrj-27201	16	25	caolinita	caolinita	PROPN
esrj-27201	16	26	laminar	laminar	PROPN
esrj-27201	16	27	,	,	PUNCT
esrj-27201	16	28	caolinita	caolinita	PROPN
esrj-27201	16	29	vermiforme	vermiforme	PROPN
esrj-27201	16	30	,	,	PUNCT
esrj-27201	16	31	feldespato	feldespato	NOUN
esrj-27201	16	32	potásico	potásico	NOUN
esrj-27201	16	33	,	,	PUNCT
esrj-27201	16	34	pirita	pirita	PROPN
esrj-27201	16	35	,	,	PUNCT
esrj-27201	16	36	cuarzo	cuarzo	VERB
esrj-27201	16	37	y	y	PROPN
esrj-27201	16	38	feldespato	feldespato	PROPN
esrj-27201	16	39	corroído	corroído	PROPN
esrj-27201	16	40	.	.	PUNCT
esrj-27201	17	1	las	las	PROPN
esrj-27201	17	2	imágenes	imágenes	PROPN
esrj-27201	17	3	sem	sem	PROPN
esrj-27201	17	4	mostraron	mostraron	PROPN
esrj-27201	17	5	micro	micro	PROPN
esrj-27201	17	6	poros	poros	PROPN
esrj-27201	17	7	de	de	PROPN
esrj-27201	17	8	2	2	NUM
esrj-27201	17	9	-	-	SYM
esrj-27201	17	10	4	4	NUM
esrj-27201	17	11	µm	µm	ADP
esrj-27201	17	12	a	a	DET
esrj-27201	17	13	y	y	PROPN
esrj-27201	17	14	fracturas	fracturas	PROPN
esrj-27201	17	15	de	de	X
esrj-27201	17	16	25ìm	25ìm	NOUN
esrj-27201	17	17	.	.	PUNCT
esrj-27201	18	1	el	el	PROPN
esrj-27201	18	2	estudio	estudio	PROPN
esrj-27201	18	3	indicó	indicó	PROPN
esrj-27201	18	4	que	que	PROPN
esrj-27201	18	5	los	los	PROPN
esrj-27201	18	6	minerales	minerales	PROPN
esrj-27201	18	7	arcillosos	arcillosos	PROPN
esrj-27201	18	8	contenidos	contenido	NOUN
esrj-27201	18	9	en	en	X
esrj-27201	18	10	la	la	PROPN
esrj-27201	18	11	rocas	rocas	PROPN
esrj-27201	18	12	del	del	PROPN
esrj-27201	18	13	yacimiento	yacimiento	PROPN
esrj-27201	18	14	de	de	PROPN
esrj-27201	18	15	la	la	PROPN
esrj-27201	18	16	formación	formación	PROPN
esrj-27201	18	17	afowo	afowo	PROPN
esrj-27201	18	18	,	,	PUNCT
esrj-27201	18	19	son	son	NOUN
esrj-27201	18	20	esencialmente	esencialmente	PROPN
esrj-27201	18	21	caolinita	caolinita	PROPN
esrj-27201	18	22	la	la	PROPN
esrj-27201	18	23	cual	cual	PROPN
esrj-27201	18	24	no	no	DET
esrj-27201	18	25	tiene	tiene	NOUN
esrj-27201	18	26	efectos	efectos	PROPN
esrj-27201	19	1	negativos	negativos	PROPN
esrj-27201	19	2	sobre	sobre	PROPN
esrj-27201	19	3	la	la	PROPN
esrj-27201	19	4	calidad	calidad	PROPN
esrj-27201	19	5	del	del	PROPN
esrj-27201	19	6	yacimiento	yacimiento	PROPN
esrj-27201	19	7	,	,	PUNCT
esrj-27201	19	8	especialmente	especialmente	PROPN
esrj-27201	19	9	durante	durante	PROPN
esrj-27201	19	10	las	las	PROPN
esrj-27201	19	11	operaciones	operaciones	PROPN
esrj-27201	19	12	de	de	PROPN
esrj-27201	19	13	recobro	recobro	X
esrj-27201	19	14	mejorado	mejorado	X
esrj-27201	19	15	.	.	PUNCT
esrj-27201	20	1	introduction	introduction	NOUN
esrj-27201	20	2	tar	tar	NOUN
esrj-27201	20	3	sands	sand	NOUN
esrj-27201	20	4	,	,	PUNCT
esrj-27201	20	5	also	also	ADV
esrj-27201	20	6	known	know	VERB
esrj-27201	20	7	as	as	ADP
esrj-27201	20	8	oil	oil	NOUN
esrj-27201	20	9	sands	sand	NOUN
esrj-27201	20	10	,	,	PUNCT
esrj-27201	20	11	consist	consist	NOUN
esrj-27201	20	12	of	of	ADP
esrj-27201	20	13	bitumen	bituman	NOUN
esrj-27201	20	14	which	which	PRON
esrj-27201	20	15	is	be	AUX
esrj-27201	20	16	a	a	DET
esrj-27201	20	17	soluble	soluble	ADJ
esrj-27201	20	18	organic	organic	ADJ
esrj-27201	20	19	matter	matter	NOUN
esrj-27201	20	20	derived	derive	VERB
esrj-27201	20	21	from	from	ADP
esrj-27201	20	22	crude	crude	ADJ
esrj-27201	20	23	oil	oil	NOUN
esrj-27201	20	24	degradation	degradation	NOUN
esrj-27201	20	25	,	,	PUNCT
esrj-27201	20	26	either	either	CCONJ
esrj-27201	20	27	as	as	SCONJ
esrj-27201	20	28	seeps	seep	VERB
esrj-27201	20	29	coming	come	VERB
esrj-27201	20	30	to	to	ADP
esrj-27201	20	31	the	the	DET
esrj-27201	20	32	surface	surface	NOUN
esrj-27201	20	33	or	or	CCONJ
esrj-27201	20	34	within	within	ADP
esrj-27201	20	35	shallow	shallow	ADJ
esrj-27201	20	36	subsurface	subsurface	NOUN
esrj-27201	20	37	reservoirs	reservoir	NOUN
esrj-27201	20	38	,	,	PUNCT
esrj-27201	20	39	and	and	CCONJ
esrj-27201	20	40	host	host	NOUN
esrj-27201	20	41	sediment	sediment	NOUN
esrj-27201	20	42	with	with	ADP
esrj-27201	20	43	associated	associated	ADJ
esrj-27201	20	44	minerals	mineral	NOUN
esrj-27201	20	45	excluding	exclude	VERB
esrj-27201	20	46	natural	natural	ADJ
esrj-27201	20	47	gas	gas	NOUN
esrj-27201	20	48	.	.	PUNCT
esrj-27201	21	1	the	the	DET
esrj-27201	21	2	tar	tar	NOUN
esrj-27201	21	3	sands	sand	NOUN
esrj-27201	21	4	deposit	deposit	NOUN
esrj-27201	21	5	found	find	VERB
esrj-27201	21	6	in	in	ADP
esrj-27201	21	7	nigeria	nigeria	PROPN
esrj-27201	21	8	outcrops	outcrop	NOUN
esrj-27201	21	9	along	along	ADP
esrj-27201	21	10	an	an	DET
esrj-27201	21	11	eastwest	eastwest	NOUN
esrj-27201	21	12	120	120	NUM
esrj-27201	21	13	km	km	NOUN
esrj-27201	21	14	long	long	ADV
esrj-27201	21	15	,	,	PUNCT
esrj-27201	21	16	4	4	NUM
esrj-27201	21	17	-	-	SYM
esrj-27201	21	18	6	6	NUM
esrj-27201	21	19	km	km	NOUN
esrj-27201	21	20	wide	wide	ADJ
esrj-27201	21	21	belt	belt	NOUN
esrj-27201	21	22	extending	extend	VERB
esrj-27201	21	23	from	from	ADP
esrj-27201	21	24	the	the	DET
esrj-27201	21	25	boundary	boundary	NOUN
esrj-27201	21	26	of	of	ADP
esrj-27201	21	27	edo	edo	PROPN
esrj-27201	21	28	and	and	CCONJ
esrj-27201	21	29	ondo	ondo	VERB
esrj-27201	21	30	to	to	ADP
esrj-27201	21	31	ogun	ogun	PROPN
esrj-27201	21	32	states	states	PROPN
esrj-27201	21	33	(	(	PUNCT
esrj-27201	21	34	enu	enu	PROPN
esrj-27201	21	35	,	,	PUNCT
esrj-27201	21	36	1987	1987	NUM
esrj-27201	21	37	)	)	PUNCT
esrj-27201	21	38	.	.	PUNCT
esrj-27201	22	1	these	these	DET
esrj-27201	22	2	deposits	deposit	NOUN
esrj-27201	22	3	have	have	AUX
esrj-27201	22	4	been	be	AUX
esrj-27201	22	5	known	know	VERB
esrj-27201	22	6	about	about	ADP
esrj-27201	22	7	for	for	ADP
esrj-27201	22	8	quite	quite	ADV
esrj-27201	22	9	sometimes	sometimes	ADV
esrj-27201	22	10	now	now	ADV
esrj-27201	22	11	.	.	PUNCT
esrj-27201	23	1	however	however	ADV
esrj-27201	23	2	,	,	PUNCT
esrj-27201	23	3	intense	intense	ADJ
esrj-27201	23	4	investigation	investigation	NOUN
esrj-27201	23	5	started	start	VERB
esrj-27201	23	6	around	around	ADP
esrj-27201	23	7	the	the	DET
esrj-27201	23	8	1970	1970	NUM
esrj-27201	23	9	’s	’s	PART
esrj-27201	23	10	and	and	CCONJ
esrj-27201	23	11	earth	earth	NOUN
esrj-27201	23	12	sciences	sciences	PROPN
esrj-27201	23	13	research	research	PROPN
esrj-27201	23	14	journal	journal	PROPN
esrj-27201	23	15	earth	earth	PROPN
esrj-27201	23	16	sci	sci	PROPN
esrj-27201	23	17	.	.	PUNCT
esrj-27201	24	1	res	res	PROPN
esrj-27201	24	2	.	.	PUNCT
esrj-27201	24	3	s	s	PART
esrj-27201	24	4	j.	j.	PROPN
esrj-27201	24	5	vol	vol	PROPN
esrj-27201	24	6	.	.	PROPN
esrj-27201	25	1	15	15	NUM
esrj-27201	25	2	,	,	PUNCT
esrj-27201	25	3	no	no	INTJ
esrj-27201	25	4	.	.	NOUN
esrj-27201	25	5	1	1	NUM
esrj-27201	25	6	(	(	PUNCT
esrj-27201	25	7	july	july	PROPN
esrj-27201	25	8	,	,	PUNCT
esrj-27201	25	9	2011	2011	NUM
esrj-27201	25	10	):	):	PUNCT
esrj-27201	25	11	19	19	NUM
esrj-27201	25	12	-	-	SYM
esrj-27201	25	13	26	26	NUM
esrj-27201	25	14	keywords	keyword	NOUN
esrj-27201	25	15	:	:	PUNCT
esrj-27201	25	16	tar	tar	NOUN
esrj-27201	25	17	sand	sand	NOUN
esrj-27201	25	18	,	,	PUNCT
esrj-27201	25	19	textural	textural	ADJ
esrj-27201	25	20	characteristics	characteristic	NOUN
esrj-27201	25	21	,	,	PUNCT
esrj-27201	25	22	kaolinite	kaolinite	NOUN
esrj-27201	25	23	,	,	PUNCT
esrj-27201	25	24	fracture	fracture	NOUN
esrj-27201	25	25	,	,	PUNCT
esrj-27201	25	26	pore	pore	ADJ
esrj-27201	25	27	cement	cement	NOUN
esrj-27201	25	28	,	,	PUNCT
esrj-27201	25	29	reservoir	reservoir	NOUN
esrj-27201	25	30	and	and	CCONJ
esrj-27201	25	31	clay	clay	NOUN
esrj-27201	25	32	.	.	PUNCT
esrj-27201	26	1	palabras	palabras	PROPN
esrj-27201	26	2	clave	clave	PROPN
esrj-27201	26	3	:	:	PUNCT
esrj-27201	26	4	renas	renas	PROPN
esrj-27201	26	5	bituminosas	bituminosas	PROPN
esrj-27201	26	6	,	,	PUNCT
esrj-27201	26	7	características	características	PROPN
esrj-27201	26	8	texturales	texturale	NOUN
esrj-27201	26	9	,	,	PUNCT
esrj-27201	26	10	caolinita	caolinita	PROPN
esrj-27201	26	11	,	,	PUNCT
esrj-27201	26	12	fractura	fractura	PROPN
esrj-27201	26	13	,	,	PUNCT
esrj-27201	26	14	cementado	cementado	ADJ
esrj-27201	26	15	poro	poro	NOUN
esrj-27201	26	16	,	,	PUNCT
esrj-27201	26	17	depósito	depósito	PROPN
esrj-27201	26	18	y	y	PROPN
esrj-27201	26	19	arcilla	arcilla	NOUN
esrj-27201	26	20	.	.	PUNCT
esrj-27201	27	1	record	record	NOUN
esrj-27201	27	2	manuscript	manuscript	NOUN
esrj-27201	27	3	received	receive	VERB
esrj-27201	27	4	:	:	PUNCT
esrj-27201	27	5	13/01/2011	13/01/2011	NUM
esrj-27201	27	6	accepted	accept	VERB
esrj-27201	27	7	for	for	ADP
esrj-27201	27	8	publication	publication	NOUN
esrj-27201	27	9	:	:	PUNCT
esrj-27201	27	10	30/05/2011	30/05/2011	NUM
esrj-27201	27	11	research	research	NOUN
esrj-27201	27	12	groupin	groupin	NOUN
esrj-27201	27	13	geophysics	geophysics	PROPN
esrj-27201	27	14	universidad	universidad	PROPN
esrj-27201	27	15	nacional	nacional	PROPN
esrj-27201	27	16	de	de	PROPN
esrj-27201	27	17	colombia	colombia	PROPN
esrj-27201	27	18	agosto	agosto	PROPN
esrj-27201	27	19	25	25	NUM
esrj-27201	27	20	-	-	PUNCT
esrj-27201	27	21	portada	portada	PROPN
esrj-27201	27	22	geociencias-15	geociencias-15	PROPN
esrj-27201	27	23	-	-	PUNCT
esrj-27201	27	24	1	1	NUM
esrj-27201	27	25	2011.prn	2011.prn	PROPN
esrj-27201	27	26	d:\geociencias	d:\geociencias	PROPN
esrj-27201	27	27	julio	julio	PROPN
esrj-27201	27	28	2011\geociencias	2011\geociencias	PROPN
esrj-27201	27	29	15	15	NUM
esrj-27201	27	30	-	-	SYM
esrj-27201	27	31	1	1	NUM
esrj-27201	27	32	julio	julio	PROPN
esrj-27201	27	33	2011.vp	2011.vp	PROPN
esrj-27201	27	34	jueves	jueve	NOUN
esrj-27201	27	35	,	,	PUNCT
esrj-27201	27	36	25	25	NUM
esrj-27201	27	37	de	de	X
esrj-27201	27	38	agosto	agosto	PROPN
esrj-27201	27	39	de	de	X
esrj-27201	27	40	2011	2011	NUM
esrj-27201	27	41	11:28:11	11:28:11	NUM
esrj-27201	27	42	p	p	X
esrj-27201	27	43	p	p	X
esrj-27201	27	44	p	p	NOUN
esrj-27201	27	45	composite	composite	ADJ
esrj-27201	27	46	133	133	NUM
esrj-27201	27	47	lpi	lpi	NOUN
esrj-27201	27	48	at	at	ADP
esrj-27201	27	49	45	45	NUM
esrj-27201	27	50	degrees	degree	NOUN
esrj-27201	27	51	has	have	AUX
esrj-27201	27	52	lasted	last	VERB
esrj-27201	27	53	until	until	ADP
esrj-27201	27	54	now	now	ADV
esrj-27201	27	55	.	.	PUNCT
esrj-27201	28	1	these	these	DET
esrj-27201	28	2	deposits	deposit	NOUN
esrj-27201	28	3	’	'	PUNCT
esrj-27201	28	4	geology	geology	NOUN
esrj-27201	28	5	,	,	PUNCT
esrj-27201	28	6	oil	oil	NOUN
esrj-27201	28	7	saturation	saturation	NOUN
esrj-27201	28	8	,	,	PUNCT
esrj-27201	28	9	reserves	reserve	NOUN
esrj-27201	28	10	estimates	estimate	VERB
esrj-27201	28	11	and	and	CCONJ
esrj-27201	28	12	,	,	PUNCT
esrj-27201	28	13	the	the	DET
esrj-27201	28	14	textural	textural	ADJ
esrj-27201	28	15	characteristics	characteristic	NOUN
esrj-27201	28	16	of	of	ADP
esrj-27201	28	17	the	the	DET
esrj-27201	28	18	associated	associated	ADJ
esrj-27201	28	19	sand	sand	NOUN
esrj-27201	28	20	as	as	ADV
esrj-27201	28	21	well	well	ADV
esrj-27201	28	22	as	as	ADP
esrj-27201	28	23	the	the	DET
esrj-27201	28	24	physical	physical	ADJ
esrj-27201	28	25	-	-	PUNCT
esrj-27201	28	26	chemical	chemical	NOUN
esrj-27201	28	27	characteristics	characteristic	NOUN
esrj-27201	28	28	,	,	PUNCT
esrj-27201	28	29	have	have	AUX
esrj-27201	28	30	been	be	AUX
esrj-27201	28	31	previously	previously	ADV
esrj-27201	28	32	described	describe	VERB
esrj-27201	28	33	:	:	PUNCT
esrj-27201	28	34	adegoke	adegoke	VERB
esrj-27201	28	35	et	et	PROPN
esrj-27201	28	36	al	al	PROPN
esrj-27201	28	37	.	.	PROPN
esrj-27201	28	38	,	,	PUNCT
esrj-27201	28	39	(	(	PUNCT
esrj-27201	28	40	1980	1980	NUM
esrj-27201	28	41	)	)	PUNCT
esrj-27201	28	42	,	,	PUNCT
esrj-27201	28	43	enu,(1987	enu,(1987	NOUN
esrj-27201	28	44	)	)	PUNCT
esrj-27201	28	45	,	,	PUNCT
esrj-27201	28	46	oshinowo	oshinowo	PROPN
esrj-27201	28	47	et	et	PROPN
esrj-27201	28	48	al	al	PROPN
esrj-27201	28	49	.	.	PROPN
esrj-27201	28	50	,	,	PUNCT
esrj-27201	28	51	(	(	PUNCT
esrj-27201	28	52	1982	1982	NUM
esrj-27201	28	53	)	)	PUNCT
esrj-27201	28	54	,	,	PUNCT
esrj-27201	28	55	ekweozor	ekweozor	NOUN
esrj-27201	28	56	and	and	CCONJ
esrj-27201	28	57	nwachukwu	nwachukwu	PROPN
esrj-27201	28	58	(	(	PUNCT
esrj-27201	28	59	1989	1989	NUM
esrj-27201	28	60	)	)	PUNCT
esrj-27201	28	61	,	,	PUNCT
esrj-27201	28	62	nton	nton	PROPN
esrj-27201	28	63	(	(	PUNCT
esrj-27201	28	64	2001	2001	NUM
esrj-27201	28	65	)	)	PUNCT
esrj-27201	28	66	and	and	CCONJ
esrj-27201	28	67	akinmosin	akinmosin	VERB
esrj-27201	28	68	et	et	PROPN
esrj-27201	28	69	al	al	PROPN
esrj-27201	28	70	.	.	PROPN
esrj-27201	28	71	,	,	PUNCT
esrj-27201	28	72	(	(	PUNCT
esrj-27201	28	73	2005	2005	NUM
esrj-27201	28	74	and	and	CCONJ
esrj-27201	28	75	2006	2006	NUM
esrj-27201	28	76	)	)	PUNCT
esrj-27201	28	77	.	.	PUNCT
esrj-27201	29	1	a	a	DET
esrj-27201	29	2	detailed	detailed	ADJ
esrj-27201	29	3	understanding	understanding	NOUN
esrj-27201	29	4	of	of	ADP
esrj-27201	29	5	the	the	DET
esrj-27201	29	6	geology	geology	NOUN
esrj-27201	29	7	of	of	ADP
esrj-27201	29	8	bitumen	bitumen	NOUN
esrj-27201	29	9	-	-	PUNCT
esrj-27201	29	10	impregnated	impregnate	VERB
esrj-27201	29	11	sands	sand	NOUN
esrj-27201	29	12	will	will	AUX
esrj-27201	29	13	provide	provide	VERB
esrj-27201	29	14	vital	vital	ADJ
esrj-27201	29	15	information	information	NOUN
esrj-27201	29	16	regarding	regard	VERB
esrj-27201	29	17	the	the	DET
esrj-27201	29	18	sands	sand	NOUN
esrj-27201	29	19	’	'	PUNCT
esrj-27201	29	20	reservoir	reservoir	PROPN
esrj-27201	29	21	quality	quality	NOUN
esrj-27201	29	22	.	.	PUNCT
esrj-27201	30	1	a	a	DET
esrj-27201	30	2	good	good	ADJ
esrj-27201	30	3	knowledge	knowledge	NOUN
esrj-27201	30	4	of	of	ADP
esrj-27201	30	5	tar	tar	NOUN
esrj-27201	30	6	sand	sand	NOUN
esrj-27201	30	7	beds	bed	NOUN
esrj-27201	30	8	reservoir	reservoir	NOUN
esrj-27201	30	9	quality	quality	NOUN
esrj-27201	30	10	vis	vis	X
esrj-27201	30	11	-	-	PUNCT
esrj-27201	30	12	à	à	X
esrj-27201	30	13	-	-	NOUN
esrj-27201	30	14	vis	vis	X
esrj-27201	30	15	tar	tar	NOUN
esrj-27201	30	16	recovery	recovery	NOUN
esrj-27201	30	17	is	be	AUX
esrj-27201	30	18	also	also	ADV
esrj-27201	30	19	very	very	ADV
esrj-27201	30	20	important	important	ADJ
esrj-27201	30	21	;	;	PUNCT
esrj-27201	30	22	hence	hence	ADV
esrj-27201	30	23	the	the	DET
esrj-27201	30	24	present	present	ADJ
esrj-27201	30	25	study	study	NOUN
esrj-27201	30	26	has	have	AUX
esrj-27201	30	27	been	be	AUX
esrj-27201	30	28	aimed	aim	VERB
esrj-27201	30	29	at	at	ADP
esrj-27201	30	30	determining	determine	VERB
esrj-27201	30	31	the	the	DET
esrj-27201	30	32	tar	tar	NOUN
esrj-27201	30	33	sand	sand	NOUN
esrj-27201	30	34	deposits	deposit	NOUN
esrj-27201	30	35	’	'	PUNCT
esrj-27201	30	36	sedimentological	sedimentological	ADJ
esrj-27201	30	37	characteristics	characteristic	NOUN
esrj-27201	30	38	for	for	ADP
esrj-27201	30	39	characterising	characterise	VERB
esrj-27201	30	40	the	the	DET
esrj-27201	30	41	reservoirs	reservoir	NOUN
esrj-27201	30	42	based	base	VERB
esrj-27201	30	43	on	on	ADP
esrj-27201	30	44	their	their	PRON
esrj-27201	30	45	clay	clay	NOUN
esrj-27201	30	46	content	content	NOUN
esrj-27201	30	47	.	.	PUNCT
esrj-27201	31	1	dahomey	dahomey	PROPN
esrj-27201	31	2	basin	basin	PROPN
esrj-27201	31	3	’s	’s	PART
esrj-27201	31	4	stratigraphy	stratigraphy	NOUN
esrj-27201	31	5	.	.	PUNCT
esrj-27201	32	1	the	the	DET
esrj-27201	32	2	study	study	NOUN
esrj-27201	32	3	area	area	NOUN
esrj-27201	32	4	was	be	AUX
esrj-27201	32	5	located	locate	VERB
esrj-27201	32	6	in	in	ADP
esrj-27201	32	7	the	the	DET
esrj-27201	32	8	dahomey	dahomey	PROPN
esrj-27201	32	9	basin	basin	NOUN
esrj-27201	32	10	’s	’s	PART
esrj-27201	32	11	tar	tar	NOUN
esrj-27201	32	12	sands	sand	NOUN
esrj-27201	32	13	belt	belt	NOUN
esrj-27201	32	14	extending	extend	VERB
esrj-27201	32	15	from	from	ADP
esrj-27201	32	16	latitude	latitude	NOUN
esrj-27201	32	17	4	4	NUM
esrj-27201	32	18	°	°	NUM
esrj-27201	32	19	15	15	NUM
esrj-27201	32	20	’	'	PUNCT
esrj-27201	32	21	e	e	X
esrj-27201	32	22	–	–	PUNCT
esrj-27201	32	23	4	4	NUM
esrj-27201	32	24	°	°	NUM
esrj-27201	32	25	47’e	47’e	NOUN
esrj-27201	32	26	and	and	CCONJ
esrj-27201	32	27	longitude	longitude	ADJ
esrj-27201	32	28	6	6	NUM
esrj-27201	32	29	°	°	NOUN
esrj-27201	32	30	36	36	NUM
esrj-27201	32	31	’	'	PUNCT
esrj-27201	32	32	n6	n6	PROPN
esrj-27201	32	33	°	°	NOUN
esrj-27201	32	34	43’n	43’n	PROPN
esrj-27201	32	35	,	,	PUNCT
esrj-27201	32	36	(	(	PUNCT
esrj-27201	32	37	fig	fig	NOUN
esrj-27201	32	38	1	1	NUM
esrj-27201	32	39	)	)	PUNCT
esrj-27201	32	40	.	.	PUNCT
esrj-27201	33	1	the	the	DET
esrj-27201	33	2	stratigraphy	stratigraphy	NOUN
esrj-27201	33	3	of	of	ADP
esrj-27201	33	4	the	the	DET
esrj-27201	33	5	eastern	eastern	ADJ
esrj-27201	33	6	margin	margin	NOUN
esrj-27201	33	7	of	of	ADP
esrj-27201	33	8	dahomey	dahomey	ADJ
esrj-27201	33	9	basin	basin	NOUN
esrj-27201	33	10	’s	’s	PART
esrj-27201	33	11	cretaceous	cretaceous	NOUN
esrj-27201	33	12	to	to	ADP
esrj-27201	33	13	tertiary	tertiary	ADJ
esrj-27201	33	14	sedimentary	sedimentary	ADJ
esrj-27201	33	15	sequence	sequence	NOUN
esrj-27201	33	16	can	can	AUX
esrj-27201	33	17	be	be	AUX
esrj-27201	33	18	divided	divide	VERB
esrj-27201	33	19	following	follow	VERB
esrj-27201	33	20	in	in	ADP
esrj-27201	33	21	order	order	NOUN
esrj-27201	33	22	of	of	ADP
esrj-27201	33	23	age	age	NOUN
esrj-27201	33	24	:	:	PUNCT
esrj-27201	33	25	the	the	DET
esrj-27201	33	26	abeokuta	abeokuta	PROPN
esrj-27201	33	27	group	group	NOUN
esrj-27201	33	28	,	,	PUNCT
esrj-27201	33	29	the	the	DET
esrj-27201	33	30	imo	imo	PROPN
esrj-27201	33	31	group	group	NOUN
esrj-27201	33	32	,	,	PUNCT
esrj-27201	33	33	the	the	DET
esrj-27201	33	34	ilaro	ilaro	NOUN
esrj-27201	33	35	formation	formation	NOUN
esrj-27201	33	36	,	,	PUNCT
esrj-27201	33	37	coastal	coastal	ADJ
esrj-27201	33	38	plain	plain	ADJ
esrj-27201	33	39	sands	sand	NOUN
esrj-27201	33	40	and	and	CCONJ
esrj-27201	33	41	recent	recent	ADJ
esrj-27201	33	42	alluvium	alluvium	NOUN
esrj-27201	33	43	(	(	PUNCT
esrj-27201	33	44	table	table	NOUN
esrj-27201	33	45	1	1	NUM
esrj-27201	33	46	)	)	PUNCT
esrj-27201	33	47	.	.	PUNCT
esrj-27201	34	1	the	the	DET
esrj-27201	34	2	dahomey	dahomey	PROPN
esrj-27201	34	3	basin	basin	PROPN
esrj-27201	34	4	’s	’s	PART
esrj-27201	34	5	sediments	sediment	NOUN
esrj-27201	34	6	range	range	VERB
esrj-27201	34	7	in	in	ADP
esrj-27201	34	8	age	age	NOUN
esrj-27201	34	9	from	from	ADP
esrj-27201	34	10	cretaceous	cretaceous	ADJ
esrj-27201	34	11	to	to	ADP
esrj-27201	34	12	recent	recent	ADJ
esrj-27201	34	13	.	.	PUNCT
esrj-27201	35	1	thickness	thickness	NOUN
esrj-27201	35	2	exceeds	exceed	VERB
esrj-27201	35	3	2.2	2.2	NUM
esrj-27201	35	4	km	km	NOUN
esrj-27201	35	5	on	on	ADP
esrj-27201	35	6	the	the	DET
esrj-27201	35	7	coast	coast	NOUN
esrj-27201	35	8	in	in	ADP
esrj-27201	35	9	western	western	PROPN
esrj-27201	35	10	nigeria	nigeria	PROPN
esrj-27201	35	11	which	which	PRON
esrj-27201	35	12	thickens	thicken	VERB
esrj-27201	35	13	markedly	markedly	ADV
esrj-27201	35	14	into	into	ADP
esrj-27201	35	15	the	the	DET
esrj-27201	35	16	offshore	offshore	NOUN
esrj-27201	35	17	and	and	CCONJ
esrj-27201	35	18	then	then	ADV
esrj-27201	35	19	down	down	ADP
esrj-27201	35	20	deep	deep	ADJ
esrj-27201	35	21	water	water	NOUN
esrj-27201	35	22	(	(	PUNCT
esrj-27201	35	23	whiteman	whiteman	NOUN
esrj-27201	35	24	,	,	PUNCT
esrj-27201	35	25	1982	1982	NUM
esrj-27201	35	26	)	)	PUNCT
esrj-27201	35	27	.	.	PUNCT
esrj-27201	36	1	the	the	DET
esrj-27201	36	2	bituminous	bituminous	ADJ
esrj-27201	36	3	sands	sand	NOUN
esrj-27201	36	4	appear	appear	VERB
esrj-27201	36	5	to	to	PART
esrj-27201	36	6	be	be	AUX
esrj-27201	36	7	restricted	restrict	VERB
esrj-27201	36	8	to	to	ADP
esrj-27201	36	9	the	the	DET
esrj-27201	36	10	abeokuta	abeokuta	PROPN
esrj-27201	36	11	group	group	NOUN
esrj-27201	36	12	;	;	PUNCT
esrj-27201	36	13	this	this	DET
esrj-27201	36	14	unit	unit	NOUN
esrj-27201	36	15	20	20	NUM
esrj-27201	36	16	akinmosin	akinmosin	NOUN
esrj-27201	36	17	,	,	PUNCT
esrj-27201	36	18	a	a	PRON
esrj-27201	36	19	;	;	PUNCT
esrj-27201	36	20	adeigbe	adeigbe	NOUN
esrj-27201	36	21	,	,	PUNCT
esrj-27201	36	22	o.c	o.c	PROPN
esrj-27201	36	23	and	and	CCONJ
esrj-27201	36	24	oyemakinde	oyemakinde	NOUN
esrj-27201	36	25	,	,	PUNCT
esrj-27201	36	26	o.o	o.o	PROPN
esrj-27201	36	27	table	table	NOUN
esrj-27201	36	28	1	1	NUM
esrj-27201	36	29	:	:	PUNCT
esrj-27201	36	30	regional	regional	ADJ
esrj-27201	36	31	stratigraphic	stratigraphic	ADJ
esrj-27201	36	32	setting	setting	NOUN
esrj-27201	36	33	of	of	ADP
esrj-27201	36	34	the	the	DET
esrj-27201	36	35	eastern	eastern	ADJ
esrj-27201	36	36	dahomey	dahomey	PROPN
esrj-27201	36	37	basin	basin	NOUN
esrj-27201	36	38	(	(	PUNCT
esrj-27201	36	39	after	after	ADP
esrj-27201	36	40	idowu	idowu	NOUN
esrj-27201	36	41	et	et	PROPN
esrj-27201	36	42	al	al	PROPN
esrj-27201	36	43	.	.	PROPN
esrj-27201	36	44	,	,	PUNCT
esrj-27201	36	45	1993	1993	NUM
esrj-27201	36	46	)	)	PUNCT
esrj-27201	36	47	age	age	NOUN
esrj-27201	36	48	formation	formation	NOUN
esrj-27201	36	49	lithology	lithology	NOUN
esrj-27201	36	50	ako	ako	PROPN
esrj-27201	36	51	et	et	PROPN
esrj-27201	36	52	al	al	PROPN
esrj-27201	36	53	.	.	PROPN
esrj-27201	36	54	,	,	PUNCT
esrj-27201	36	55	1980	1980	NUM
esrj-27201	36	56	omatsola	omatsola	NOUN
esrj-27201	36	57	and	and	CCONJ
esrj-27201	36	58	adegoke	adegoke	VERB
esrj-27201	36	59	,	,	PUNCT
esrj-27201	36	60	1981	1981	NUM
esrj-27201	36	61	tertiary	tertiary	ADJ
esrj-27201	36	62	eocene	eocene	NOUN
esrj-27201	36	63	ilaro	ilaro	NOUN
esrj-27201	36	64	formation	formation	NOUN
esrj-27201	36	65	ilaro	ilaro	NOUN
esrj-27201	36	66	formation	formation	NOUN
esrj-27201	36	67	sandstone	sandstone	NOUN
esrj-27201	36	68	palaeocene	palaeocene	NOUN
esrj-27201	36	69	oshosun	oshosun	ADJ
esrj-27201	36	70	formation	formation	NOUN
esrj-27201	36	71	oshosun	oshosun	ADJ
esrj-27201	36	72	formation	formation	NOUN
esrj-27201	36	73	shale	shale	NOUN
esrj-27201	36	74	ewekoro	ewekoro	NOUN
esrj-27201	36	75	formation	formation	NOUN
esrj-27201	36	76	ewekoro	ewekoro	VERB
esrj-27201	36	77	formation	formation	NOUN
esrj-27201	36	78	limestone	limestone	NOUN
esrj-27201	36	79	cretaceous	cretaceous	ADJ
esrj-27201	36	80	maastrichtian	maastrichtian	NOUN
esrj-27201	36	81	abeokuta	abeokuta	PROPN
esrj-27201	36	82	group	group	NOUN
esrj-27201	36	83	araromi	araromi	VERB
esrj-27201	36	84	formation	formation	NOUN
esrj-27201	36	85	shale	shale	NOUN
esrj-27201	36	86	.	.	PUNCT
esrj-27201	37	1	turonian	turonian	PROPN
esrj-27201	37	2	afowo	afowo	PROPN
esrj-27201	37	3	formation	formation	NOUN
esrj-27201	37	4	sandstone/	sandstone/	PROPN
esrj-27201	37	5	shale	shale	NOUN
esrj-27201	37	6	.	.	PUNCT
esrj-27201	38	1	berremian	berremian	PROPN
esrj-27201	38	2	ise	ise	PROPN
esrj-27201	38	3	formation	formation	NOUN
esrj-27201	38	4	sandstone	sandstone	NOUN
esrj-27201	38	5	.	.	PUNCT
esrj-27201	39	1	figure	figure	NOUN
esrj-27201	39	2	1	1	NUM
esrj-27201	39	3	:	:	PUNCT
esrj-27201	39	4	topographical	topographical	ADJ
esrj-27201	39	5	map	map	NOUN
esrj-27201	39	6	of	of	ADP
esrj-27201	39	7	the	the	DET
esrj-27201	39	8	study	study	NOUN
esrj-27201	39	9	area	area	NOUN
esrj-27201	39	10	,	,	PUNCT
esrj-27201	39	11	showing	show	VERB
esrj-27201	39	12	sampling	sample	VERB
esrj-27201	39	13	locations	location	NOUN
esrj-27201	39	14	.	.	PUNCT
esrj-27201	40	1	agosto	agosto	NOUN
esrj-27201	40	2	25	25	NUM
esrj-27201	40	3	-	-	PUNCT
esrj-27201	40	4	portada	portada	PROPN
esrj-27201	40	5	geociencias-15	geociencias-15	PROPN
esrj-27201	40	6	-	-	PUNCT
esrj-27201	40	7	1	1	NUM
esrj-27201	40	8	2011.prn	2011.prn	PROPN
esrj-27201	40	9	d:\geociencias	d:\geociencias	PROPN
esrj-27201	40	10	julio	julio	PROPN
esrj-27201	40	11	2011\geociencias	2011\geociencias	PROPN
esrj-27201	40	12	15	15	NUM
esrj-27201	40	13	-	-	SYM
esrj-27201	40	14	1	1	NUM
esrj-27201	40	15	julio	julio	PROPN
esrj-27201	40	16	2011.vp	2011.vp	PROPN
esrj-27201	40	17	jueves	jueve	NOUN
esrj-27201	40	18	,	,	PUNCT
esrj-27201	40	19	25	25	NUM
esrj-27201	40	20	de	de	X
esrj-27201	40	21	agosto	agosto	PROPN
esrj-27201	40	22	de	de	X
esrj-27201	40	23	2011	2011	NUM
esrj-27201	40	24	11:28:12	11:28:12	NUM
esrj-27201	40	25	p	p	X
esrj-27201	40	26	p	p	NOUN
esrj-27201	40	27	p	p	ADJ
esrj-27201	40	28	composite	composite	ADJ
esrj-27201	40	29	133	133	NUM
esrj-27201	40	30	lpi	lpi	NOUN
esrj-27201	40	31	at	at	ADP
esrj-27201	40	32	45	45	NUM
esrj-27201	40	33	degrees	degree	NOUN
esrj-27201	40	34	extends	extend	VERB
esrj-27201	40	35	throughout	throughout	ADP
esrj-27201	40	36	the	the	DET
esrj-27201	40	37	entire	entire	ADJ
esrj-27201	40	38	basin	basin	NOUN
esrj-27201	40	39	,	,	PUNCT
esrj-27201	40	40	unconformably	unconformably	ADV
esrj-27201	40	41	overlying	overlie	VERB
esrj-27201	40	42	the	the	DET
esrj-27201	40	43	basement	basement	NOUN
esrj-27201	40	44	complex	complex	NOUN
esrj-27201	40	45	.the	.the	PRON
esrj-27201	40	46	basin	basin	NOUN
esrj-27201	40	47	has	have	AUX
esrj-27201	40	48	also	also	ADV
esrj-27201	40	49	been	be	AUX
esrj-27201	40	50	considered	consider	VERB
esrj-27201	40	51	to	to	PART
esrj-27201	40	52	be	be	AUX
esrj-27201	40	53	a	a	DET
esrj-27201	40	54	positive	positive	ADJ
esrj-27201	40	55	shallow	shallow	ADJ
esrj-27201	40	56	depression	depression	NOUN
esrj-27201	40	57	which	which	PRON
esrj-27201	40	58	received	receive	VERB
esrj-27201	40	59	a	a	DET
esrj-27201	40	60	relatively	relatively	ADV
esrj-27201	40	61	thin	thin	ADJ
esrj-27201	40	62	sediments	sediment	NOUN
esrj-27201	40	63	supply	supply	NOUN
esrj-27201	40	64	and	and	CCONJ
esrj-27201	40	65	was	be	AUX
esrj-27201	40	66	formed	form	VERB
esrj-27201	40	67	during	during	ADP
esrj-27201	40	68	the	the	DET
esrj-27201	40	69	campanian	campanian	ADJ
esrj-27201	40	70	stage	stage	NOUN
esrj-27201	40	71	associated	associate	VERB
esrj-27201	40	72	with	with	ADP
esrj-27201	40	73	the	the	DET
esrj-27201	40	74	benue	benue	NOUN
esrj-27201	40	75	–	–	PUNCT
esrj-27201	40	76	abakaliki	abakaliki	ADJ
esrj-27201	40	77	anticlinorium	anticlinorium	NOUN
esrj-27201	40	78	and	and	CCONJ
esrj-27201	40	79	the	the	DET
esrj-27201	40	80	subsidence	subsidence	NOUN
esrj-27201	40	81	of	of	ADP
esrj-27201	40	82	the	the	DET
esrj-27201	40	83	anambra	anambra	PROPN
esrj-27201	40	84	platform	platform	NOUN
esrj-27201	40	85	which	which	PRON
esrj-27201	40	86	gave	give	VERB
esrj-27201	40	87	rise	rise	NOUN
esrj-27201	40	88	to	to	ADP
esrj-27201	40	89	the	the	DET
esrj-27201	40	90	anambra	anambra	PROPN
esrj-27201	40	91	basin	basin	NOUN
esrj-27201	40	92	.	.	PUNCT
esrj-27201	41	1	the	the	DET
esrj-27201	41	2	dahomey	dahomey	PROPN
esrj-27201	41	3	basin	basin	PROPN
esrj-27201	41	4	falls	fall	VERB
esrj-27201	41	5	within	within	ADP
esrj-27201	41	6	latitude	latitude	NOUN
esrj-27201	41	7	6	6	NUM
esrj-27201	41	8	°	°	NOUN
esrj-27201	41	9	00|	00|	NUM
esrj-27201	41	10	n	n	NUM
esrj-27201	41	11	–	–	PUNCT
esrj-27201	41	12	8	8	NUM
esrj-27201	41	13	°	°	NUM
esrj-27201	41	14	30|	30|	NUM
esrj-27201	41	15	n	n	NOUN
esrj-27201	41	16	and	and	CCONJ
esrj-27201	41	17	longitude	longitude	ADJ
esrj-27201	41	18	0	0	NUM
esrj-27201	41	19	°	°	NUM
esrj-27201	41	20	15|	15|	NUM
esrj-27201	41	21	e	e	NOUN
esrj-27201	41	22	–	–	PUNCT
esrj-27201	41	23	6	6	NUM
esrj-27201	41	24	°	°	NUM
esrj-27201	41	25	00|	00|	NUM
esrj-27201	41	26	e	e	NOUN
esrj-27201	41	27	extending	extend	VERB
esrj-27201	41	28	from	from	ADP
esrj-27201	41	29	the	the	DET
esrj-27201	41	30	volta	volta	PROPN
esrj-27201	41	31	delta	delta	PROPN
esrj-27201	41	32	area	area	NOUN
esrj-27201	41	33	in	in	ADP
esrj-27201	41	34	ghana	ghana	PROPN
esrj-27201	41	35	to	to	ADP
esrj-27201	41	36	the	the	DET
esrj-27201	41	37	okitipupa	okitipupa	PROPN
esrj-27201	41	38	ridge	ridge	NOUN
esrj-27201	41	39	;	;	PUNCT
esrj-27201	41	40	(	(	PUNCT
esrj-27201	41	41	figure	figure	NOUN
esrj-27201	41	42	2	2	NUM
esrj-27201	41	43	)	)	PUNCT
esrj-27201	41	44	.	.	PUNCT
esrj-27201	42	1	the	the	DET
esrj-27201	42	2	miogeosynclinal	miogeosynclinal	ADJ
esrj-27201	42	3	wedge	wedge	NOUN
esrj-27201	42	4	of	of	ADP
esrj-27201	42	5	the	the	DET
esrj-27201	42	6	sediments	sediment	NOUN
esrj-27201	42	7	developed	develop	VERB
esrj-27201	42	8	through	through	ADP
esrj-27201	42	9	the	the	DET
esrj-27201	42	10	early	early	ADJ
esrj-27201	42	11	cretaceous	cretaceous	NOUN
esrj-27201	42	12	to	to	AUX
esrj-27201	42	13	tate	tate	VERB
esrj-27201	42	14	cretaceous	cretaceous	ADJ
esrj-27201	42	15	period	period	NOUN
esrj-27201	42	16	.	.	PUNCT
esrj-27201	43	1	the	the	DET
esrj-27201	43	2	distance	distance	NOUN
esrj-27201	43	3	from	from	ADP
esrj-27201	43	4	the	the	DET
esrj-27201	43	5	mouth	mouth	NOUN
esrj-27201	43	6	of	of	ADP
esrj-27201	43	7	the	the	DET
esrj-27201	43	8	volta	volta	NOUN
esrj-27201	43	9	to	to	ADP
esrj-27201	43	10	the	the	DET
esrj-27201	43	11	axis	axis	NOUN
esrj-27201	43	12	of	of	ADP
esrj-27201	43	13	the	the	DET
esrj-27201	43	14	okitipupa	okitipupa	PROPN
esrj-27201	43	15	ridge	ridge	NOUN
esrj-27201	43	16	is	be	AUX
esrj-27201	43	17	about	about	ADV
esrj-27201	43	18	780	780	NUM
esrj-27201	43	19	miles	mile	NOUN
esrj-27201	43	20	and	and	CCONJ
esrj-27201	43	21	the	the	DET
esrj-27201	43	22	width	width	NOUN
esrj-27201	43	23	of	of	ADP
esrj-27201	43	24	the	the	DET
esrj-27201	43	25	measured	measure	VERB
esrj-27201	43	26	northern	northern	ADJ
esrj-27201	43	27	onshore	onshore	ADJ
esrj-27201	43	28	margin	margin	NOUN
esrj-27201	43	29	in	in	ADP
esrj-27201	43	30	benin	benin	PROPN
esrj-27201	43	31	is	be	AUX
esrj-27201	43	32	9,840	9,840	NUM
esrj-27201	43	33	ft	ft	NOUN
esrj-27201	43	34	(	(	PUNCT
esrj-27201	43	35	300	300	NUM
esrj-27201	43	36	m	m	NOUN
esrj-27201	43	37	)	)	PUNCT
esrj-27201	43	38	;	;	PUNCT
esrj-27201	43	39	the	the	DET
esrj-27201	43	40	bathymetric	bathymetric	ADJ
esrj-27201	43	41	contour	contour	NOUN
esrj-27201	43	42	lies	lie	VERB
esrj-27201	43	43	about	about	ADV
esrj-27201	43	44	140	140	NUM
esrj-27201	43	45	miles	mile	NOUN
esrj-27201	43	46	offshore.the	offshore.the	DET
esrj-27201	43	47	basin	basin	NOUN
esrj-27201	43	48	thickens	thicken	VERB
esrj-27201	43	49	towards	towards	ADP
esrj-27201	43	50	the	the	DET
esrj-27201	43	51	republic	republic	NOUN
esrj-27201	43	52	of	of	ADP
esrj-27201	43	53	benin	benin	PROPN
esrj-27201	43	54	and	and	CCONJ
esrj-27201	43	55	dips	dip	VERB
esrj-27201	43	56	down	down	ADP
esrj-27201	43	57	towards	towards	ADP
esrj-27201	43	58	the	the	DET
esrj-27201	43	59	atlantic	atlantic	NOUN
esrj-27201	43	60	;	;	PUNCT
esrj-27201	43	61	and	and	CCONJ
esrj-27201	43	62	floored	floor	VERB
esrj-27201	43	63	by	by	ADP
esrj-27201	43	64	crystalline	crystalline	ADJ
esrj-27201	43	65	basement	basement	NOUN
esrj-27201	43	66	complex	complex	ADJ
esrj-27201	43	67	rocks	rock	NOUN
esrj-27201	43	68	from	from	ADP
esrj-27201	43	69	a	a	DET
esrj-27201	43	70	block	block	NOUN
esrj-27201	43	71	which	which	PRON
esrj-27201	43	72	became	became	AUX
esrj-27201	43	73	faulted	fault	VERB
esrj-27201	43	74	into	into	ADP
esrj-27201	43	75	a	a	DET
esrj-27201	43	76	series	series	NOUN
esrj-27201	43	77	of	of	ADP
esrj-27201	43	78	graben	graben	PROPN
esrj-27201	43	79	and	and	CCONJ
esrj-27201	43	80	horst	horst	VERB
esrj-27201	43	81	the	the	DET
esrj-27201	43	82	samples	sample	NOUN
esrj-27201	43	83	for	for	ADP
esrj-27201	43	84	this	this	DET
esrj-27201	43	85	study	study	NOUN
esrj-27201	43	86	consisted	consist	VERB
esrj-27201	43	87	of	of	ADP
esrj-27201	43	88	samples	sample	NOUN
esrj-27201	43	89	collected	collect	VERB
esrj-27201	43	90	from	from	ADP
esrj-27201	43	91	two	two	NUM
esrj-27201	43	92	holes	hole	NOUN
esrj-27201	43	93	.	.	PUNCT
esrj-27201	44	1	study	study	NOUN
esrj-27201	44	2	materials	material	NOUN
esrj-27201	44	3	and	and	CCONJ
esrj-27201	44	4	methods	method	NOUN
esrj-27201	44	5	.	.	PUNCT
esrj-27201	45	1	twelve	twelve	NUM
esrj-27201	45	2	core	core	NOUN
esrj-27201	45	3	oil	oil	NOUN
esrj-27201	45	4	sand	sand	NOUN
esrj-27201	45	5	samples	sample	NOUN
esrj-27201	45	6	were	be	AUX
esrj-27201	45	7	collected	collect	VERB
esrj-27201	45	8	;	;	PUNCT
esrj-27201	45	9	six	six	NUM
esrj-27201	45	10	of	of	ADP
esrj-27201	45	11	these	these	DET
esrj-27201	45	12	samples	sample	NOUN
esrj-27201	45	13	were	be	AUX
esrj-27201	45	14	selected	select	VERB
esrj-27201	45	15	for	for	ADP
esrj-27201	45	16	analysis	analysis	NOUN
esrj-27201	45	17	based	base	VERB
esrj-27201	45	18	on	on	ADP
esrj-27201	45	19	similarities	similarity	NOUN
esrj-27201	45	20	regarding	regard	VERB
esrj-27201	45	21	their	their	PRON
esrj-27201	45	22	physical	physical	ADJ
esrj-27201	45	23	and	and	CCONJ
esrj-27201	45	24	textural	textural	ADJ
esrj-27201	45	25	characteristics	characteristic	NOUN
esrj-27201	45	26	.	.	PUNCT
esrj-27201	46	1	the	the	DET
esrj-27201	46	2	prepared	prepared	ADJ
esrj-27201	46	3	oil	oil	NOUN
esrj-27201	46	4	sand	sand	NOUN
esrj-27201	46	5	samples	sample	NOUN
esrj-27201	46	6	were	be	AUX
esrj-27201	46	7	then	then	ADV
esrj-27201	46	8	subjected	subject	VERB
esrj-27201	46	9	to	to	ADP
esrj-27201	46	10	scanning	scan	VERB
esrj-27201	46	11	electron	electron	NOUN
esrj-27201	46	12	microscope	microscope	NOUN
esrj-27201	46	13	(	(	PUNCT
esrj-27201	46	14	sem	sem	NOUN
esrj-27201	46	15	)	)	PUNCT
esrj-27201	46	16	vega	vega	PROPN
esrj-27201	46	17	tescan	tescan	PROPN
esrj-27201	46	18	/	/	SYM
esrj-27201	46	19	lmu	lmu	NOUN
esrj-27201	46	20	scanning	scan	VERB
esrj-27201	46	21	electron	electron	NOUN
esrj-27201	46	22	microscope	microscope	NOUN
esrj-27201	46	23	(	(	PUNCT
esrj-27201	46	24	at	at	ADP
esrj-27201	46	25	ibmchina	ibmchina	PROPN
esrj-27201	46	26	research	research	PROPN
esrj-27201	46	27	laboratory	laboratory	PROPN
esrj-27201	46	28	)	)	PUNCT
esrj-27201	46	29	.	.	PUNCT
esrj-27201	47	1	the	the	DET
esrj-27201	47	2	sem	sem	NOUN
esrj-27201	47	3	creates	create	VERB
esrj-27201	47	4	images	image	NOUN
esrj-27201	47	5	by	by	ADP
esrj-27201	47	6	focusing	focus	VERB
esrj-27201	47	7	a	a	DET
esrj-27201	47	8	high	high	ADJ
esrj-27201	47	9	-	-	PUNCT
esrj-27201	47	10	energy	energy	NOUN
esrj-27201	47	11	electrons	electron	NOUN
esrj-27201	47	12	beam	beam	NOUN
esrj-27201	47	13	onto	onto	ADP
esrj-27201	47	14	the	the	DET
esrj-27201	47	15	surface	surface	NOUN
esrj-27201	47	16	of	of	ADP
esrj-27201	47	17	a	a	DET
esrj-27201	47	18	sample	sample	NOUN
esrj-27201	47	19	and	and	CCONJ
esrj-27201	47	20	detecting	detect	VERB
esrj-27201	47	21	signals	signal	NOUN
esrj-27201	47	22	from	from	ADP
esrj-27201	47	23	incident	incident	NOUN
esrj-27201	47	24	electron	electron	NOUN
esrj-27201	47	25	interaction	interaction	NOUN
esrj-27201	47	26	with	with	ADP
esrj-27201	47	27	a	a	DET
esrj-27201	47	28	sample	sample	NOUN
esrj-27201	47	29	’s	’s	PART
esrj-27201	47	30	surface	surface	NOUN
esrj-27201	47	31	.	.	PUNCT
esrj-27201	48	1	the	the	DET
esrj-27201	48	2	type	type	NOUN
esrj-27201	48	3	of	of	ADP
esrj-27201	48	4	signals	signal	NOUN
esrj-27201	48	5	gathered	gather	VERB
esrj-27201	48	6	by	by	ADP
esrj-27201	48	7	sem	sem	PROPN
esrj-27201	48	8	varies	varie	NOUN
esrj-27201	48	9	and	and	CCONJ
esrj-27201	48	10	may	may	AUX
esrj-27201	48	11	include	include	VERB
esrj-27201	48	12	secondary	secondary	ADJ
esrj-27201	48	13	electrons	electron	NOUN
esrj-27201	48	14	,	,	PUNCT
esrj-27201	48	15	characteristic	characteristic	ADJ
esrj-27201	48	16	x	x	NOUN
esrj-27201	48	17	-	-	NOUN
esrj-27201	48	18	rays	ray	NOUN
esrj-27201	48	19	,	,	PUNCT
esrj-27201	48	20	and	and	CCONJ
esrj-27201	48	21	back	back	ADV
esrj-27201	48	22	-	-	PUNCT
esrj-27201	48	23	scattered	scatter	VERB
esrj-27201	48	24	electrons	electron	NOUN
esrj-27201	48	25	.	.	PUNCT
esrj-27201	49	1	sem	sem	PROPN
esrj-27201	49	2	produce	produce	VERB
esrj-27201	49	3	high	high	ADJ
esrj-27201	49	4	-	-	PUNCT
esrj-27201	49	5	resolution	resolution	NOUN
esrj-27201	49	6	images	image	NOUN
esrj-27201	49	7	of	of	ADP
esrj-27201	49	8	a	a	DET
esrj-27201	49	9	sample	sample	NOUN
esrj-27201	49	10	’s	’s	PART
esrj-27201	49	11	surface	surface	NOUN
esrj-27201	49	12	in	in	ADP
esrj-27201	49	13	its	its	PRON
esrj-27201	49	14	primary	primary	ADJ
esrj-27201	49	15	use	use	NOUN
esrj-27201	49	16	mode	mode	NOUN
esrj-27201	49	17	,	,	PUNCT
esrj-27201	49	18	secondary	secondary	ADJ
esrj-27201	49	19	to	to	ADP
esrj-27201	49	20	electron	electron	NOUN
esrj-27201	49	21	imaging	imaging	NOUN
esrj-27201	49	22	.	.	PUNCT
esrj-27201	50	1	depending	depend	VERB
esrj-27201	50	2	on	on	ADP
esrj-27201	50	3	how	how	SCONJ
esrj-27201	50	4	such	such	ADJ
esrj-27201	50	5	image	image	NOUN
esrj-27201	50	6	has	have	AUX
esrj-27201	50	7	been	be	AUX
esrj-27201	50	8	created	create	VERB
esrj-27201	50	9	,	,	PUNCT
esrj-27201	50	10	sem	sem	NOUN
esrj-27201	50	11	images	image	NOUN
esrj-27201	50	12	have	have	VERB
esrj-27201	50	13	great	great	ADJ
esrj-27201	50	14	field	field	NOUN
esrj-27201	50	15	depth	depth	NOUN
esrj-27201	50	16	,	,	PUNCT
esrj-27201	50	17	yielding	yield	VERB
esrj-27201	50	18	characteristic	characteristic	ADJ
esrj-27201	50	19	three	three	NUM
esrj-27201	50	20	-	-	PUNCT
esrj-27201	50	21	dimensional	dimensional	ADJ
esrj-27201	50	22	appearance	appearance	NOUN
esrj-27201	50	23	which	which	PRON
esrj-27201	50	24	is	be	AUX
esrj-27201	50	25	useful	useful	ADJ
esrj-27201	50	26	for	for	ADP
esrj-27201	50	27	understanding	understand	VERB
esrj-27201	50	28	a	a	DET
esrj-27201	50	29	simple	simple	ADJ
esrj-27201	50	30	surface	surface	NOUN
esrj-27201	50	31	structure	structure	NOUN
esrj-27201	50	32	.	.	PUNCT
esrj-27201	51	1	the	the	DET
esrj-27201	51	2	prepared	prepared	ADJ
esrj-27201	51	3	oil	oil	NOUN
esrj-27201	51	4	sand	sand	NOUN
esrj-27201	51	5	samples	sample	NOUN
esrj-27201	51	6	were	be	AUX
esrj-27201	51	7	trimmed	trim	VERB
esrj-27201	51	8	to	to	ADP
esrj-27201	51	9	an	an	DET
esrj-27201	51	10	appropriate	appropriate	ADJ
esrj-27201	51	11	size	size	NOUN
esrj-27201	51	12	into	into	ADP
esrj-27201	51	13	fit	fit	NOUN
esrj-27201	51	14	in	in	ADP
esrj-27201	51	15	the	the	DET
esrj-27201	51	16	specimen	speciman	NOUN
esrj-27201	51	17	chamber	chamber	PROPN
esrj-27201	51	18	,	,	PUNCT
esrj-27201	51	19	they	they	PRON
esrj-27201	51	20	were	be	AUX
esrj-27201	51	21	embedded	embed	VERB
esrj-27201	51	22	in	in	ADP
esrj-27201	51	23	resin	resin	NOUN
esrj-27201	51	24	with	with	ADP
esrj-27201	51	25	further	further	ADJ
esrj-27201	51	26	polishing	polishing	NOUN
esrj-27201	51	27	to	to	ADP
esrj-27201	51	28	a	a	DET
esrj-27201	51	29	mirror	mirror	NOUN
esrj-27201	51	30	-	-	PUNCT
esrj-27201	51	31	like	like	ADJ
esrj-27201	51	32	finish	finish	NOUN
esrj-27201	51	33	and	and	CCONJ
esrj-27201	51	34	mounted	mount	VERB
esrj-27201	51	35	on	on	ADP
esrj-27201	51	36	a	a	DET
esrj-27201	51	37	holder	holder	NOUN
esrj-27201	51	38	for	for	ADP
esrj-27201	51	39	analysis	analysis	NOUN
esrj-27201	51	40	.	.	PUNCT
esrj-27201	52	1	electrons	electron	NOUN
esrj-27201	52	2	are	be	AUX
esrj-27201	52	3	thermionically	thermionically	ADV
esrj-27201	52	4	emitted	emit	VERB
esrj-27201	52	5	from	from	ADP
esrj-27201	52	6	a	a	DET
esrj-27201	52	7	tungsten	tungsten	NOUN
esrj-27201	52	8	or	or	CCONJ
esrj-27201	52	9	lanthanum	lanthanum	ADJ
esrj-27201	52	10	hexaboride	hexaboride	NOUN
esrj-27201	52	11	(	(	PUNCT
esrj-27201	52	12	lab6	lab6	PROPN
esrj-27201	52	13	)	)	PUNCT
esrj-27201	52	14	cathode	cathode	NOUN
esrj-27201	52	15	and	and	CCONJ
esrj-27201	52	16	are	be	AUX
esrj-27201	52	17	accelerated	accelerate	VERB
esrj-27201	52	18	towards	towards	ADP
esrj-27201	52	19	an	an	DET
esrj-27201	52	20	anode	anode	NOUN
esrj-27201	52	21	in	in	ADP
esrj-27201	52	22	typical	typical	ADJ
esrj-27201	52	23	sem	sem	NOUN
esrj-27201	52	24	;	;	PUNCT
esrj-27201	52	25	alternatively	alternatively	ADV
esrj-27201	52	26	,	,	PUNCT
esrj-27201	52	27	electrons	electron	NOUN
esrj-27201	52	28	can	can	AUX
esrj-27201	52	29	be	be	AUX
esrj-27201	52	30	emitted	emit	VERB
esrj-27201	52	31	via	via	ADP
esrj-27201	52	32	field	field	NOUN
esrj-27201	52	33	emission	emission	NOUN
esrj-27201	52	34	(	(	PUNCT
esrj-27201	52	35	fe).tungsten	fe).tungsten	VERB
esrj-27201	52	36	is	be	AUX
esrj-27201	52	37	used	use	VERB
esrj-27201	52	38	because	because	SCONJ
esrj-27201	52	39	it	it	PRON
esrj-27201	52	40	has	have	VERB
esrj-27201	52	41	the	the	DET
esrj-27201	52	42	highest	high	ADJ
esrj-27201	52	43	melting	melting	NOUN
esrj-27201	52	44	point	point	NOUN
esrj-27201	52	45	and	and	CCONJ
esrj-27201	52	46	lowest	low	ADJ
esrj-27201	52	47	vapour	vapour	NOUN
esrj-27201	52	48	pressure	pressure	NOUN
esrj-27201	52	49	of	of	ADP
esrj-27201	52	50	all	all	DET
esrj-27201	52	51	metals	metal	NOUN
esrj-27201	52	52	,	,	PUNCT
esrj-27201	52	53	thereby	thereby	ADV
esrj-27201	52	54	allowing	allow	VERB
esrj-27201	52	55	it	it	PRON
esrj-27201	52	56	to	to	PART
esrj-27201	52	57	be	be	AUX
esrj-27201	52	58	heated	heat	VERB
esrj-27201	52	59	from	from	ADP
esrj-27201	52	60	a	a	DET
esrj-27201	52	61	few	few	ADJ
esrj-27201	52	62	hundred	hundred	NUM
esrj-27201	52	63	ev	ev	INTJ
esrj-27201	52	64	to	to	ADP
esrj-27201	52	65	100kev	100kev	NUM
esrj-27201	52	66	,	,	PUNCT
esrj-27201	52	67	focused	focus	VERB
esrj-27201	52	68	by	by	ADP
esrj-27201	52	69	one	one	NUM
esrj-27201	52	70	or	or	CCONJ
esrj-27201	52	71	two	two	NUM
esrj-27201	52	72	condenser	condenser	NOUN
esrj-27201	52	73	lenses	lense	NOUN
esrj-27201	52	74	into	into	ADP
esrj-27201	52	75	a	a	DET
esrj-27201	52	76	beam	beam	NOUN
esrj-27201	52	77	having	have	VERB
esrj-27201	52	78	a	a	DET
esrj-27201	52	79	very	very	ADV
esrj-27201	52	80	fine	fine	ADJ
esrj-27201	52	81	0.4	0.4	NUM
esrj-27201	52	82	nm	nm	NOUN
esrj-27201	52	83	to	to	ADP
esrj-27201	52	84	5	5	NUM
esrj-27201	52	85	nm	nm	PRON
esrj-27201	52	86	focal	focal	ADJ
esrj-27201	52	87	spot	spot	NOUN
esrj-27201	52	88	.	.	PUNCT
esrj-27201	53	1	the	the	DET
esrj-27201	53	2	beam	beam	NOUN
esrj-27201	53	3	passes	pass	VERB
esrj-27201	53	4	through	through	ADP
esrj-27201	53	5	pairs	pair	NOUN
esrj-27201	53	6	of	of	ADP
esrj-27201	53	7	scanning	scan	VERB
esrj-27201	53	8	coils	coil	NOUN
esrj-27201	53	9	or	or	CCONJ
esrj-27201	53	10	pairs	pair	NOUN
esrj-27201	53	11	of	of	ADP
esrj-27201	53	12	deflector	deflector	NOUN
esrj-27201	53	13	plates	plate	NOUN
esrj-27201	53	14	in	in	ADP
esrj-27201	53	15	the	the	DET
esrj-27201	53	16	electron	electron	NOUN
esrj-27201	53	17	optical	optical	ADJ
esrj-27201	53	18	column	column	NOUN
esrj-27201	53	19	,	,	PUNCT
esrj-27201	53	20	typically	typically	ADV
esrj-27201	53	21	in	in	ADP
esrj-27201	53	22	the	the	DET
esrj-27201	53	23	objective	objective	ADJ
esrj-27201	53	24	lens	len	NOUN
esrj-27201	53	25	,	,	PUNCT
esrj-27201	53	26	horizontally	horizontally	ADV
esrj-27201	53	27	and	and	CCONJ
esrj-27201	53	28	vertically	vertically	ADV
esrj-27201	53	29	deflecting	deflect	VERB
esrj-27201	53	30	the	the	DET
esrj-27201	53	31	beam	beam	NOUN
esrj-27201	53	32	so	so	SCONJ
esrj-27201	53	33	that	that	SCONJ
esrj-27201	53	34	it	it	PRON
esrj-27201	53	35	scans	scan	VERB
esrj-27201	53	36	in	in	ADP
esrj-27201	53	37	a	a	DET
esrj-27201	53	38	raster	raster	NOUN
esrj-27201	53	39	fashion	fashion	NOUN
esrj-27201	53	40	over	over	ADP
esrj-27201	53	41	a	a	DET
esrj-27201	53	42	rectangular	rectangular	ADJ
esrj-27201	53	43	area	area	NOUN
esrj-27201	53	44	of	of	ADP
esrj-27201	53	45	a	a	DET
esrj-27201	53	46	sample	sample	NOUN
esrj-27201	53	47	’s	’s	PART
esrj-27201	53	48	surface	surface	NOUN
esrj-27201	53	49	.	.	PUNCT
esrj-27201	54	1	results	result	NOUN
esrj-27201	54	2	and	and	CCONJ
esrj-27201	54	3	discussion	discussion	NOUN
esrj-27201	54	4	quantifying	quantify	VERB
esrj-27201	54	5	clay	clay	NOUN
esrj-27201	54	6	mineralogy	mineralogy	NOUN
esrj-27201	54	7	provides	provide	VERB
esrj-27201	54	8	sufficient	sufficient	ADJ
esrj-27201	54	9	information	information	NOUN
esrj-27201	54	10	evaluating	evaluate	VERB
esrj-27201	54	11	the	the	DET
esrj-27201	54	12	effect	effect	NOUN
esrj-27201	54	13	of	of	ADP
esrj-27201	54	14	clay	clay	NOUN
esrj-27201	54	15	minerals	mineral	NOUN
esrj-27201	54	16	on	on	ADP
esrj-27201	54	17	reservoir	reservoir	NOUN
esrj-27201	54	18	characteristics	characteristic	NOUN
esrj-27201	54	19	.	.	PUNCT
esrj-27201	55	1	microscopic	microscopic	ADJ
esrj-27201	55	2	distribution	distribution	NOUN
esrj-27201	55	3	of	of	ADP
esrj-27201	55	4	small	small	ADJ
esrj-27201	55	5	proportions	proportion	NOUN
esrj-27201	55	6	of	of	ADP
esrj-27201	55	7	authigenic	authigenic	ADJ
esrj-27201	55	8	clay	clay	NOUN
esrj-27201	55	9	minerals	mineral	NOUN
esrj-27201	55	10	may	may	AUX
esrj-27201	55	11	have	have	VERB
esrj-27201	55	12	a	a	DET
esrj-27201	55	13	profound	profound	ADJ
esrj-27201	55	14	effect	effect	NOUN
esrj-27201	55	15	on	on	ADP
esrj-27201	55	16	a	a	DET
esrj-27201	55	17	reservoir	reservoir	NOUN
esrj-27201	55	18	regardless	regardless	ADV
esrj-27201	55	19	of	of	ADP
esrj-27201	55	20	each	each	DET
esrj-27201	55	21	clay	clay	NOUN
esrj-27201	55	22	mineral	mineral	NOUN
esrj-27201	55	23	’s	’s	PART
esrj-27201	55	24	specific	specific	ADJ
esrj-27201	55	25	proportions	proportion	NOUN
esrj-27201	55	26	(	(	PUNCT
esrj-27201	55	27	sommer	sommer	NOUN
esrj-27201	55	28	,	,	PUNCT
esrj-27201	55	29	1978	1978	NUM
esrj-27201	55	30	;	;	PUNCT
esrj-27201	55	31	seeman	seeman	PROPN
esrj-27201	55	32	,	,	PUNCT
esrj-27201	55	33	1979	1979	NUM
esrj-27201	55	34	;	;	PUNCT
esrj-27201	55	35	palatt	palatt	NOUN
esrj-27201	55	36	et	et	PROPN
esrj-27201	55	37	al	al	PROPN
esrj-27201	55	38	.	.	PROPN
esrj-27201	55	39	,	,	PUNCT
esrj-27201	55	40	1984	1984	NUM
esrj-27201	55	41	)	)	PUNCT
esrj-27201	55	42	.	.	PUNCT
esrj-27201	56	1	the	the	DET
esrj-27201	56	2	oil	oil	NOUN
esrj-27201	56	3	sand	sand	NOUN
esrj-27201	56	4	samples	sample	NOUN
esrj-27201	56	5	were	be	AUX
esrj-27201	56	6	identified	identify	VERB
esrj-27201	56	7	having	have	VERB
esrj-27201	56	8	minerals	mineral	NOUN
esrj-27201	56	9	which	which	PRON
esrj-27201	56	10	had	have	AUX
esrj-27201	56	11	become	become	AUX
esrj-27201	56	12	precipitated	precipitate	VERB
esrj-27201	56	13	and	and	CCONJ
esrj-27201	56	14	occurred	occur	VERB
esrj-27201	56	15	as	as	ADP
esrj-27201	56	16	pore	pore	ADJ
esrj-27201	56	17	filling	filling	NOUN
esrj-27201	56	18	cement	cement	NOUN
esrj-27201	56	19	;	;	PUNCT
esrj-27201	56	20	these	these	PRON
esrj-27201	56	21	included	include	VERB
esrj-27201	56	22	:	:	PUNCT
esrj-27201	56	23	sheet	sheet	NOUN
esrj-27201	56	24	kaolinite	kaolinite	NOUN
esrj-27201	56	25	,	,	PUNCT
esrj-27201	56	26	vermiform	vermiform	ADJ
esrj-27201	56	27	kaolinite	kaolinite	NOUN
esrj-27201	56	28	and	and	CCONJ
esrj-27201	56	29	k	k	ADJ
esrj-27201	56	30	–	–	PUNCT
esrj-27201	56	31	feldspar	feldspar	NOUN
esrj-27201	56	32	,	,	PUNCT
esrj-27201	56	33	pyrite	pyrite	NOUN
esrj-27201	56	34	crystal	crystal	NOUN
esrj-27201	56	35	,	,	PUNCT
esrj-27201	56	36	corrosion	corrosion	NOUN
esrj-27201	56	37	quartz	quartz	NOUN
esrj-27201	56	38	and	and	CCONJ
esrj-27201	56	39	corrosion	corrosion	NOUN
esrj-27201	56	40	feldspar	feldspar	NOUN
esrj-27201	56	41	.	.	PUNCT
esrj-27201	57	1	the	the	DET
esrj-27201	57	2	sem	sem	NOUN
esrj-27201	57	3	images	image	NOUN
esrj-27201	57	4	were	be	AUX
esrj-27201	57	5	found	find	VERB
esrj-27201	57	6	to	to	PART
esrj-27201	57	7	have	have	VERB
esrj-27201	57	8	of	of	ADP
esrj-27201	57	9	2	2	NUM
esrj-27201	57	10	4	4	NUM
esrj-27201	57	11	µm	µm	ADP
esrj-27201	57	12	micro	micro	ADJ
esrj-27201	57	13	pores	pore	NOUN
esrj-27201	57	14	and	and	CCONJ
esrj-27201	57	15	2	2	NUM
esrj-27201	57	16	–	–	SYM
esrj-27201	57	17	5	5	NUM
esrj-27201	57	18	µm	µm	NOUN
esrj-27201	57	19	fractures	fracture	NOUN
esrj-27201	57	20	.	.	PUNCT
esrj-27201	58	1	scanning	scan	VERB
esrj-27201	58	2	electron	electron	NOUN
esrj-27201	58	3	microscope	microscope	NOUN
esrj-27201	58	4	description	description	NOUN
esrj-27201	58	5	of	of	ADP
esrj-27201	58	6	the	the	DET
esrj-27201	58	7	afowo	afowo	PROPN
esrj-27201	58	8	oil	oil	NOUN
esrj-27201	58	9	sand	sand	NOUN
esrj-27201	58	10	deposits	deposit	NOUN
esrj-27201	58	11	in	in	ADP
esrj-27201	58	12	south	south	ADJ
esrj-27201	58	13	-	-	PUNCT
esrj-27201	58	14	western	western	ADJ
esrj-27201	58	15	nigeria	nigeria	PROPN
esrj-27201	58	16	21	21	NUM
esrj-27201	58	17	figure	figure	NOUN
esrj-27201	58	18	2	2	NUM
esrj-27201	58	19	:	:	PUNCT
esrj-27201	58	20	the	the	DET
esrj-27201	58	21	dahomey	dahomey	PROPN
esrj-27201	58	22	basin	basin	NOUN
esrj-27201	58	23	’s	’s	PART
esrj-27201	58	24	overall	overall	ADJ
esrj-27201	58	25	geological	geological	ADJ
esrj-27201	58	26	framework	framework	NOUN
esrj-27201	58	27	.	.	PUNCT
esrj-27201	59	1	(	(	PUNCT
esrj-27201	59	2	modified	modify	VERB
esrj-27201	59	3	from	from	ADP
esrj-27201	59	4	bilman	bilman	NOUN
esrj-27201	59	5	,	,	PUNCT
esrj-27201	59	6	1992	1992	NUM
esrj-27201	59	7	)	)	PUNCT
esrj-27201	59	8	.	.	PUNCT
esrj-27201	60	1	agosto	agosto	PROPN
esrj-27201	60	2	25	25	NUM
esrj-27201	60	3	-	-	PUNCT
esrj-27201	60	4	portada	portada	PROPN
esrj-27201	60	5	geociencias-15	geociencias-15	PROPN
esrj-27201	60	6	-	-	PUNCT
esrj-27201	60	7	1	1	NUM
esrj-27201	60	8	2011.prn	2011.prn	PROPN
esrj-27201	60	9	d:\geociencias	d:\geociencias	PROPN
esrj-27201	60	10	julio	julio	PROPN
esrj-27201	60	11	2011\geociencias	2011\geociencias	PROPN
esrj-27201	60	12	15	15	NUM
esrj-27201	60	13	-	-	SYM
esrj-27201	60	14	1	1	NUM
esrj-27201	60	15	julio	julio	PROPN
esrj-27201	60	16	2011.vp	2011.vp	PROPN
esrj-27201	60	17	jueves	jueve	NOUN
esrj-27201	60	18	,	,	PUNCT
esrj-27201	60	19	25	25	NUM
esrj-27201	60	20	de	de	X
esrj-27201	60	21	agosto	agosto	PROPN
esrj-27201	60	22	de	de	X
esrj-27201	60	23	2011	2011	NUM
esrj-27201	60	24	11:28:12	11:28:12	NUM
esrj-27201	60	25	p	p	X
esrj-27201	60	26	p	p	NOUN
esrj-27201	60	27	p	p	ADJ
esrj-27201	60	28	composite	composite	ADJ
esrj-27201	60	29	133	133	NUM
esrj-27201	60	30	lpi	lpi	NOUN
esrj-27201	60	31	at	at	ADP
esrj-27201	60	32	45	45	NUM
esrj-27201	60	33	degrees	degree	NOUN
esrj-27201	60	34	a.	a.	NOUN
esrj-27201	60	35	sheet	sheet	NOUN
esrj-27201	60	36	kaolinite	kaolinite	NOUN
esrj-27201	60	37	kaolinite	kaolinite	NOUN
esrj-27201	60	38	is	be	AUX
esrj-27201	60	39	a	a	DET
esrj-27201	60	40	clay	clay	NOUN
esrj-27201	60	41	mineral	mineral	NOUN
esrj-27201	60	42	consisting	consist	VERB
esrj-27201	60	43	of	of	ADP
esrj-27201	60	44	hydrous	hydrous	ADJ
esrj-27201	60	45	alluminosilicates	alluminosilicate	NOUN
esrj-27201	60	46	having	have	VERB
esrj-27201	60	47	a	a	DET
esrj-27201	60	48	sheet	sheet	NOUN
esrj-27201	60	49	or	or	CCONJ
esrj-27201	60	50	layered	layered	ADJ
esrj-27201	60	51	structure	structure	NOUN
esrj-27201	60	52	.	.	PUNCT
esrj-27201	61	1	it	it	PRON
esrj-27201	61	2	is	be	AUX
esrj-27201	61	3	one	one	NUM
esrj-27201	61	4	of	of	ADP
esrj-27201	61	5	the	the	DET
esrj-27201	61	6	most	most	ADV
esrj-27201	61	7	common	common	ADJ
esrj-27201	61	8	authigenic	authigenic	ADJ
esrj-27201	61	9	clay	clay	NOUN
esrj-27201	61	10	minerals	mineral	NOUN
esrj-27201	61	11	in	in	ADP
esrj-27201	61	12	sands	sand	NOUN
esrj-27201	61	13	and	and	CCONJ
esrj-27201	61	14	also	also	ADV
esrj-27201	61	15	,	,	PUNCT
esrj-27201	61	16	as	as	ADP
esrj-27201	61	17	pore	pore	ADJ
esrj-27201	61	18	filling	filling	NOUN
esrj-27201	61	19	cements	cement	NOUN
esrj-27201	61	20	and	and	CCONJ
esrj-27201	61	21	clay	clay	NOUN
esrj-27201	61	22	,	,	PUNCT
esrj-27201	61	23	rims	rim	VERB
esrj-27201	61	24	up	up	ADP
esrj-27201	61	25	to	to	ADP
esrj-27201	61	26	50ìm	50ìm	NOUN
esrj-27201	61	27	thick	thick	ADJ
esrj-27201	61	28	around	around	ADP
esrj-27201	61	29	grains	grain	NOUN
esrj-27201	61	30	.	.	PUNCT
esrj-27201	62	1	a	a	DET
esrj-27201	62	2	authigenic	authigenic	ADJ
esrj-27201	62	3	kaolinites	kaolinite	NOUN
esrj-27201	62	4	characteristically	characteristically	ADV
esrj-27201	62	5	form	form	VERB
esrj-27201	62	6	books	book	NOUN
esrj-27201	62	7	of	of	ADP
esrj-27201	62	8	stacked	stack	VERB
esrj-27201	62	9	pseudo	pseudo	NOUN
esrj-27201	62	10	-	-	ADJ
esrj-27201	62	11	hexagonal	hexagonal	ADJ
esrj-27201	62	12	plates	plate	NOUN
esrj-27201	62	13	within	within	ADP
esrj-27201	62	14	pores	pore	NOUN
esrj-27201	62	15	between	between	ADP
esrj-27201	62	16	grains	grain	NOUN
esrj-27201	62	17	.	.	PUNCT
esrj-27201	63	1	they	they	PRON
esrj-27201	63	2	are	be	AUX
esrj-27201	63	3	usually	usually	ADV
esrj-27201	63	4	formed	form	VERB
esrj-27201	63	5	from	from	ADP
esrj-27201	63	6	feldspar	feldspar	NOUN
esrj-27201	63	7	alteration	alteration	NOUN
esrj-27201	63	8	(	(	PUNCT
esrj-27201	63	9	plate	plate	NOUN
esrj-27201	63	10	1	1	NUM
esrj-27201	63	11	)	)	PUNCT
esrj-27201	63	12	.	.	PUNCT
esrj-27201	64	1	b.	b.	PROPN
esrj-27201	64	2	vermiform	vermiform	PROPN
esrj-27201	64	3	kaolinite	kaolinite	PROPN
esrj-27201	64	4	vermiform	vermiform	ADJ
esrj-27201	64	5	kaolinite	kaolinite	NOUN
esrj-27201	64	6	also	also	ADV
esrj-27201	64	7	occurs	occur	VERB
esrj-27201	64	8	as	as	ADP
esrj-27201	64	9	a	a	DET
esrj-27201	64	10	result	result	NOUN
esrj-27201	64	11	of	of	ADP
esrj-27201	64	12	k	k	ADJ
esrj-27201	64	13	-	-	PUNCT
esrj-27201	64	14	feldspar	feldspar	NOUN
esrj-27201	64	15	alteration	alteration	NOUN
esrj-27201	64	16	.	.	PUNCT
esrj-27201	65	1	however	however	ADV
esrj-27201	65	2	,	,	PUNCT
esrj-27201	65	3	vermiculite	vermiculite	ADJ
esrj-27201	65	4	occurrence	occurrence	NOUN
esrj-27201	65	5	in	in	ADP
esrj-27201	65	6	small	small	ADJ
esrj-27201	65	7	particles	particle	NOUN
esrj-27201	65	8	as	as	ADP
esrj-27201	65	9	a	a	DET
esrj-27201	65	10	clay	clay	NOUN
esrj-27201	65	11	constituent	constituent	NOUN
esrj-27201	65	12	has	have	AUX
esrj-27201	65	13	been	be	AUX
esrj-27201	65	14	recognised	recognise	VERB
esrj-27201	65	15	and	and	CCONJ
esrj-27201	65	16	is	be	AUX
esrj-27201	65	17	said	say	VERB
esrj-27201	65	18	to	to	PART
esrj-27201	65	19	have	have	VERB
esrj-27201	65	20	an	an	DET
esrj-27201	65	21	expanding	expand	VERB
esrj-27201	65	22	lattice	lattice	NOUN
esrj-27201	65	23	;	;	PUNCT
esrj-27201	65	24	in	in	ADP
esrj-27201	65	25	that	that	DET
esrj-27201	65	26	expansion	expansion	NOUN
esrj-27201	65	27	can	can	AUX
esrj-27201	65	28	only	only	ADV
esrj-27201	65	29	take	take	VERB
esrj-27201	65	30	place	place	NOUN
esrj-27201	65	31	to	to	ADP
esrj-27201	65	32	a	a	DET
esrj-27201	65	33	limited	limited	ADJ
esrj-27201	65	34	degree	degree	NOUN
esrj-27201	65	35	(	(	PUNCT
esrj-27201	65	36	macewan	macewan	PROPN
esrj-27201	65	37	,	,	PUNCT
esrj-27201	65	38	1948	1948	NUM
esrj-27201	65	39	)	)	PUNCT
esrj-27201	65	40	.	.	PUNCT
esrj-27201	66	1	vermiform	vermiform	ADJ
esrj-27201	66	2	kaolinite	kaolinite	NOUN
esrj-27201	66	3	could	could	AUX
esrj-27201	66	4	thus	thus	ADV
esrj-27201	66	5	exhibit	exhibit	VERB
esrj-27201	66	6	vermiculites	vermiculite	NOUN
esrj-27201	66	7	characteristics	characteristic	NOUN
esrj-27201	66	8	(	(	PUNCT
esrj-27201	66	9	plate	plate	NOUN
esrj-27201	66	10	2	2	NUM
esrj-27201	66	11	)	)	PUNCT
esrj-27201	66	12	.	.	PUNCT
esrj-27201	67	1	c.	c.	PROPN
esrj-27201	67	2	k	k	PROPN
esrj-27201	67	3	-	-	PROPN
esrj-27201	67	4	feldspar	feldspar	NOUN
esrj-27201	67	5	k	k	NOUN
esrj-27201	67	6	-	-	PUNCT
esrj-27201	67	7	feldspar	feldspar	NOUN
esrj-27201	67	8	is	be	AUX
esrj-27201	67	9	derived	derive	VERB
esrj-27201	67	10	from	from	ADP
esrj-27201	67	11	feldspar	feldspar	NOUN
esrj-27201	67	12	hydrolysis	hydrolysis	NOUN
esrj-27201	67	13	because	because	SCONJ
esrj-27201	67	14	its	its	PRON
esrj-27201	67	15	chemical	chemical	NOUN
esrj-27201	67	16	stability	stability	NOUN
esrj-27201	67	17	is	be	AUX
esrj-27201	67	18	generally	generally	ADV
esrj-27201	67	19	low	low	ADJ
esrj-27201	67	20	.	.	PUNCT
esrj-27201	67	21	feldspar	feldspar	NOUN
esrj-27201	67	22	alteration	alteration	NOUN
esrj-27201	67	23	takes	take	VERB
esrj-27201	67	24	place	place	NOUN
esrj-27201	67	25	at	at	ADP
esrj-27201	67	26	the	the	DET
esrj-27201	67	27	weathering	weather	VERB
esrj-27201	67	28	site	site	NOUN
esrj-27201	67	29	(	(	PUNCT
esrj-27201	67	30	it	it	PRON
esrj-27201	67	31	is	be	AUX
esrj-27201	67	32	rather	rather	ADV
esrj-27201	67	33	chemical	chemical	ADJ
esrj-27201	67	34	than	than	ADP
esrj-27201	67	35	physical	physical	ADJ
esrj-27201	67	36	weathering	weathering	NOUN
esrj-27201	67	37	)	)	PUNCT
esrj-27201	67	38	and	and	CCONJ
esrj-27201	67	39	during	during	ADP
esrj-27201	67	40	diagenesis	diagenesis	NOUN
esrj-27201	67	41	,	,	PUNCT
esrj-27201	67	42	either	either	CCONJ
esrj-27201	67	43	on	on	ADP
esrj-27201	67	44	burial	burial	NOUN
esrj-27201	67	45	or	or	CCONJ
esrj-27201	67	46	subsequent	subsequent	ADJ
esrj-27201	67	47	uplift	uplift	NOUN
esrj-27201	67	48	(	(	PUNCT
esrj-27201	67	49	plate	plate	NOUN
esrj-27201	67	50	3).k	3).k	NUM
esrj-27201	67	51	-	-	PUNCT
esrj-27201	67	52	feldspar	feldspar	NOUN
esrj-27201	67	53	corrosion	corrosion	NOUN
esrj-27201	67	54	results	result	NOUN
esrj-27201	67	55	from	from	ADP
esrj-27201	67	56	chemical	chemical	ADJ
esrj-27201	67	57	erosion	erosion	NOUN
esrj-27201	67	58	(	(	PUNCT
esrj-27201	67	59	plate4	plate4	NOUN
esrj-27201	67	60	)	)	PUNCT
esrj-27201	67	61	.	.	PUNCT
esrj-27201	68	1	d.	d.	PROPN
esrj-27201	68	2	corrosion	corrosion	PROPN
esrj-27201	68	3	quartz	quartz	NOUN
esrj-27201	68	4	this	this	PRON
esrj-27201	68	5	is	be	AUX
esrj-27201	68	6	the	the	DET
esrj-27201	68	7	most	most	ADV
esrj-27201	68	8	common	common	ADJ
esrj-27201	68	9	mineral	mineral	NOUN
esrj-27201	68	10	in	in	ADP
esrj-27201	68	11	sands	sand	NOUN
esrj-27201	68	12	and	and	CCONJ
esrj-27201	68	13	the	the	DET
esrj-27201	68	14	most	most	ADV
esrj-27201	68	15	stable	stable	ADJ
esrj-27201	68	16	of	of	ADP
esrj-27201	68	17	all	all	DET
esrj-27201	68	18	minerals	mineral	NOUN
esrj-27201	68	19	in	in	ADP
esrj-27201	68	20	sedimentary	sedimentary	ADJ
esrj-27201	68	21	conditions	condition	NOUN
esrj-27201	68	22	.	.	PUNCT
esrj-27201	69	1	corrosion	corrosion	NOUN
esrj-27201	69	2	quartz	quartz	NOUN
esrj-27201	69	3	shows	show	VERB
esrj-27201	69	4	the	the	DET
esrj-27201	69	5	outer	outer	ADJ
esrj-27201	69	6	parts	part	NOUN
esrj-27201	69	7	’	'	PUNCT
esrj-27201	69	8	erosion	erosion	NOUN
esrj-27201	69	9	or	or	CCONJ
esrj-27201	69	10	modification	modification	NOUN
esrj-27201	69	11	as	as	ADP
esrj-27201	69	12	a	a	DET
esrj-27201	69	13	result	result	NOUN
esrj-27201	69	14	of	of	ADP
esrj-27201	69	15	dissolution	dissolution	NOUN
esrj-27201	69	16	(	(	PUNCT
esrj-27201	69	17	plate	plate	NOUN
esrj-27201	69	18	5	5	NUM
esrj-27201	69	19	)	)	PUNCT
esrj-27201	69	20	.	.	PUNCT
esrj-27201	70	1	e.	e.	PROPN
esrj-27201	70	2	pyrite	pyrite	PROPN
esrj-27201	70	3	crystals	crystal	NOUN
esrj-27201	70	4	pyrite	pyrite	NOUN
esrj-27201	70	5	crystals	crystal	NOUN
esrj-27201	70	6	are	be	AUX
esrj-27201	70	7	the	the	DET
esrj-27201	70	8	most	most	ADV
esrj-27201	70	9	common	common	ADJ
esrj-27201	70	10	iron	iron	NOUN
esrj-27201	70	11	sulphide	sulphide	NOUN
esrj-27201	70	12	mineral	mineral	NOUN
esrj-27201	70	13	and	and	CCONJ
esrj-27201	70	14	are	be	AUX
esrj-27201	70	15	constituents	constituent	NOUN
esrj-27201	70	16	of	of	ADP
esrj-27201	70	17	many	many	ADJ
esrj-27201	70	18	iron	iron	NOUN
esrj-27201	70	19	-	-	PUNCT
esrj-27201	70	20	rich	rich	ADJ
esrj-27201	70	21	and	and	CCONJ
esrj-27201	70	22	other	other	ADJ
esrj-27201	70	23	sediments	sediment	NOUN
esrj-27201	70	24	but	but	CCONJ
esrj-27201	70	25	rarely	rarely	ADV
esrj-27201	70	26	form	form	VERB
esrj-27201	70	27	major	major	ADJ
esrj-27201	70	28	parts	part	NOUN
esrj-27201	70	29	.	.	PUNCT
esrj-27201	71	1	pyrite	pyrite	NOUN
esrj-27201	71	2	occurs	occur	VERB
esrj-27201	71	3	as	as	ADP
esrj-27201	71	4	localised	localised	ADJ
esrj-27201	71	5	concretions	concretion	NOUN
esrj-27201	71	6	due	due	ADP
esrj-27201	71	7	to	to	ADP
esrj-27201	71	8	precipitation	precipitation	NOUN
esrj-27201	71	9	(	(	PUNCT
esrj-27201	71	10	plate	plate	NOUN
esrj-27201	71	11	6	6	NUM
esrj-27201	71	12	)	)	PUNCT
esrj-27201	71	13	.	.	PUNCT
esrj-27201	72	1	f.	f.	PROPN
esrj-27201	72	2	micro	micro	PROPN
esrj-27201	72	3	pores	pore	NOUN
esrj-27201	72	4	these	these	PRON
esrj-27201	72	5	are	be	AUX
esrj-27201	72	6	small	small	ADJ
esrj-27201	72	7	opening	opening	NOUN
esrj-27201	72	8	in	in	ADP
esrj-27201	72	9	the	the	DET
esrj-27201	72	10	interstices	interstice	NOUN
esrj-27201	72	11	of	of	ADP
esrj-27201	72	12	rocks	rock	NOUN
esrj-27201	72	13	.	.	PUNCT
esrj-27201	73	1	micro	micro	PROPN
esrj-27201	73	2	pores	pore	NOUN
esrj-27201	73	3	are	be	AUX
esrj-27201	73	4	smaller	small	ADJ
esrj-27201	73	5	than	than	ADP
esrj-27201	73	6	2	2	NUM
esrj-27201	73	7	nm	nm	NOUN
esrj-27201	73	8	in	in	ADP
esrj-27201	73	9	diameter	diameter	NOUN
esrj-27201	73	10	and	and	CCONJ
esrj-27201	73	11	movement	movement	NOUN
esrj-27201	73	12	through	through	ADP
esrj-27201	73	13	them	they	PRON
esrj-27201	73	14	is	be	AUX
esrj-27201	73	15	by	by	ADP
esrj-27201	73	16	activated	activated	ADJ
esrj-27201	73	17	diffusion	diffusion	NOUN
esrj-27201	73	18	.	.	PUNCT
esrj-27201	74	1	the	the	DET
esrj-27201	74	2	micro	micro	PROPN
esrj-27201	74	3	pores	pores	PROPN
esrj-27201	74	4	range	range	NOUN
esrj-27201	74	5	in	in	ADP
esrj-27201	74	6	size	size	NOUN
esrj-27201	74	7	from	from	ADP
esrj-27201	74	8	2	2	NUM
esrj-27201	74	9	-	-	SYM
esrj-27201	74	10	4	4	NUM
esrj-27201	74	11	µm	µm	NOUN
esrj-27201	74	12	,	,	PUNCT
esrj-27201	74	13	(	(	PUNCT
esrj-27201	74	14	plate	plate	NOUN
esrj-27201	74	15	7	7	NUM
esrj-27201	74	16	)	)	PUNCT
esrj-27201	74	17	.	.	PUNCT
esrj-27201	75	1	g.	g.	PROPN
esrj-27201	75	2	fracture	fracture	PROPN
esrj-27201	75	3	this	this	PRON
esrj-27201	75	4	is	be	AUX
esrj-27201	75	5	secondary	secondary	ADJ
esrj-27201	75	6	porosity	porosity	NOUN
esrj-27201	75	7	in	in	ADP
esrj-27201	75	8	rock	rock	NOUN
esrj-27201	75	9	,	,	PUNCT
esrj-27201	75	10	which	which	PRON
esrj-27201	75	11	often	often	ADV
esrj-27201	75	12	enhances	enhance	VERB
esrj-27201	75	13	a	a	DET
esrj-27201	75	14	rock	rock	NOUN
esrj-27201	75	15	’s	’s	PART
esrj-27201	75	16	overall	overall	ADJ
esrj-27201	75	17	porosity	porosity	NOUN
esrj-27201	75	18	.	.	PUNCT
esrj-27201	76	1	this	this	PRON
esrj-27201	76	2	can	can	AUX
esrj-27201	76	3	be	be	AUX
esrj-27201	76	4	result	result	NOUN
esrj-27201	76	5	from	from	ADP
esrj-27201	76	6	the	the	DET
esrj-27201	76	7	chemical	chemical	NOUN
esrj-27201	76	8	leaching	leaching	NOUN
esrj-27201	76	9	of	of	ADP
esrj-27201	76	10	minerals	mineral	NOUN
esrj-27201	76	11	or	or	CCONJ
esrj-27201	76	12	the	the	DET
esrj-27201	76	13	generation	generation	NOUN
esrj-27201	76	14	of	of	ADP
esrj-27201	76	15	a	a	DET
esrj-27201	76	16	fracture	fracture	NOUN
esrj-27201	76	17	system	system	NOUN
esrj-27201	76	18	.	.	PUNCT
esrj-27201	77	1	fracture	fracture	NOUN
esrj-27201	77	2	width	width	NOUN
esrj-27201	77	3	ranges	range	VERB
esrj-27201	77	4	in	in	ADP
esrj-27201	77	5	size	size	NOUN
esrj-27201	77	6	from	from	ADP
esrj-27201	77	7	2	2	NUM
esrj-27201	77	8	-	-	SYM
esrj-27201	77	9	5	5	NUM
esrj-27201	77	10	µm	µm	NOUN
esrj-27201	77	11	,	,	PUNCT
esrj-27201	77	12	(	(	PUNCT
esrj-27201	77	13	plate	plate	NOUN
esrj-27201	77	14	8)	8)	NUM
esrj-27201	77	15	22	22	NUM
esrj-27201	77	16	akinmosin	akinmosin	NOUN
esrj-27201	77	17	,	,	PUNCT
esrj-27201	77	18	a	a	PRON
esrj-27201	77	19	;	;	PUNCT
esrj-27201	77	20	adeigbe	adeigbe	NOUN
esrj-27201	77	21	,	,	PUNCT
esrj-27201	77	22	o.c	o.c	PROPN
esrj-27201	77	23	and	and	CCONJ
esrj-27201	77	24	oyemakinde	oyemakinde	NOUN
esrj-27201	77	25	,	,	PUNCT
esrj-27201	77	26	o.o	o.o	NOUN
esrj-27201	77	27	plate	plate	NOUN
esrj-27201	77	28	1	1	NUM
esrj-27201	77	29	:	:	PUNCT
esrj-27201	77	30	scanning	scan	VERB
esrj-27201	77	31	electron	electron	NOUN
esrj-27201	77	32	micrograph	micrograph	NOUN
esrj-27201	77	33	of	of	ADP
esrj-27201	77	34	sheet	sheet	NOUN
esrj-27201	77	35	kaolinite	kaolinite	NOUN
esrj-27201	77	36	.	.	PUNCT
esrj-27201	78	1	agosto	agosto	PROPN
esrj-27201	78	2	25	25	NUM
esrj-27201	78	3	-	-	PUNCT
esrj-27201	78	4	portada	portada	PROPN
esrj-27201	78	5	geociencias-15	geociencias-15	PROPN
esrj-27201	78	6	-	-	PUNCT
esrj-27201	78	7	1	1	NUM
esrj-27201	78	8	2011.prn	2011.prn	PROPN
esrj-27201	78	9	d:\geociencias	d:\geociencias	PROPN
esrj-27201	78	10	julio	julio	PROPN
esrj-27201	78	11	2011\geociencias	2011\geociencias	PROPN
esrj-27201	78	12	15	15	NUM
esrj-27201	78	13	-	-	SYM
esrj-27201	78	14	1	1	NUM
esrj-27201	78	15	julio	julio	PROPN
esrj-27201	78	16	2011.vp	2011.vp	PROPN
esrj-27201	78	17	jueves	jueve	NOUN
esrj-27201	78	18	,	,	PUNCT
esrj-27201	78	19	25	25	NUM
esrj-27201	78	20	de	de	X
esrj-27201	78	21	agosto	agosto	PROPN
esrj-27201	78	22	de	de	X
esrj-27201	78	23	2011	2011	NUM
esrj-27201	78	24	11:28:13	11:28:13	NUM
esrj-27201	79	1	p	p	X
esrj-27201	79	2	p	p	X
esrj-27201	79	3	p	p	ADJ
esrj-27201	79	4	composite	composite	ADJ
esrj-27201	79	5	133	133	NUM
esrj-27201	79	6	lpi	lpi	NOUN
esrj-27201	79	7	at	at	ADP
esrj-27201	79	8	45	45	NUM
esrj-27201	79	9	degrees	degree	NOUN
esrj-27201	79	10	scanning	scan	VERB
esrj-27201	79	11	electron	electron	NOUN
esrj-27201	79	12	microscope	microscope	NOUN
esrj-27201	79	13	description	description	NOUN
esrj-27201	79	14	of	of	ADP
esrj-27201	79	15	the	the	DET
esrj-27201	79	16	afowo	afowo	PROPN
esrj-27201	79	17	oil	oil	NOUN
esrj-27201	79	18	sand	sand	NOUN
esrj-27201	79	19	deposits	deposit	NOUN
esrj-27201	79	20	in	in	ADP
esrj-27201	79	21	south	south	ADJ
esrj-27201	79	22	-	-	PUNCT
esrj-27201	79	23	western	western	ADJ
esrj-27201	79	24	nigeria	nigeria	PROPN
esrj-27201	79	25	23	23	NUM
esrj-27201	79	26	plate	plate	NOUN
esrj-27201	79	27	2	2	NUM
esrj-27201	79	28	:	:	PUNCT
esrj-27201	79	29	scanning	scan	VERB
esrj-27201	79	30	electron	electron	NOUN
esrj-27201	79	31	micrograph	micrograph	NOUN
esrj-27201	79	32	of	of	ADP
esrj-27201	79	33	vermiform	vermiform	ADJ
esrj-27201	79	34	kaolinite	kaolinite	NOUN
esrj-27201	79	35	plate	plate	NOUN
esrj-27201	79	36	3	3	NUM
esrj-27201	79	37	:	:	PUNCT
esrj-27201	79	38	scanning	scan	VERB
esrj-27201	79	39	electron	electron	NOUN
esrj-27201	79	40	micrograph	micrograph	NOUN
esrj-27201	79	41	of	of	ADP
esrj-27201	79	42	k	k	ADJ
esrj-27201	79	43	-	-	PUNCT
esrj-27201	79	44	feldspar	feldspar	NOUN
esrj-27201	79	45	agosto	agosto	NOUN
esrj-27201	79	46	25	25	NUM
esrj-27201	79	47	-	-	PUNCT
esrj-27201	79	48	portada	portada	PROPN
esrj-27201	79	49	geociencias-15	geociencias-15	PROPN
esrj-27201	79	50	-	-	PUNCT
esrj-27201	79	51	1	1	NUM
esrj-27201	79	52	2011.prn	2011.prn	PROPN
esrj-27201	79	53	d:\geociencias	d:\geociencias	PROPN
esrj-27201	79	54	julio	julio	PROPN
esrj-27201	79	55	2011\geociencias	2011\geociencias	PROPN
esrj-27201	79	56	15	15	NUM
esrj-27201	79	57	-	-	SYM
esrj-27201	79	58	1	1	NUM
esrj-27201	79	59	julio	julio	PROPN
esrj-27201	79	60	2011.vp	2011.vp	PROPN
esrj-27201	79	61	jueves	jueve	NOUN
esrj-27201	79	62	,	,	PUNCT
esrj-27201	79	63	25	25	NUM
esrj-27201	79	64	de	de	X
esrj-27201	79	65	agosto	agosto	PROPN
esrj-27201	79	66	de	de	X
esrj-27201	79	67	2011	2011	NUM
esrj-27201	79	68	11:28:13	11:28:13	NUM
esrj-27201	79	69	p	p	X
esrj-27201	79	70	p	p	X
esrj-27201	79	71	p	p	ADJ
esrj-27201	79	72	composite	composite	ADJ
esrj-27201	79	73	133	133	NUM
esrj-27201	79	74	lpi	lpi	NOUN
esrj-27201	79	75	at	at	ADP
esrj-27201	79	76	45	45	NUM
esrj-27201	79	77	degrees	degree	NOUN
esrj-27201	79	78	24	24	NUM
esrj-27201	79	79	akinmosin	akinmosin	NOUN
esrj-27201	79	80	,	,	PUNCT
esrj-27201	79	81	a	a	PRON
esrj-27201	79	82	;	;	PUNCT
esrj-27201	79	83	adeigbe	adeigbe	NOUN
esrj-27201	79	84	,	,	PUNCT
esrj-27201	79	85	o.c	o.c	PROPN
esrj-27201	79	86	and	and	CCONJ
esrj-27201	79	87	oyemakinde	oyemakinde	NOUN
esrj-27201	79	88	,	,	PUNCT
esrj-27201	79	89	o.o	o.o	NOUN
esrj-27201	79	90	plate	plate	NOUN
esrj-27201	79	91	4	4	NUM
esrj-27201	79	92	:	:	PUNCT
esrj-27201	79	93	scanning	scan	VERB
esrj-27201	79	94	electron	electron	NOUN
esrj-27201	79	95	micrograph	micrograph	NOUN
esrj-27201	79	96	of	of	ADP
esrj-27201	79	97	corrosion	corrosion	NOUN
esrj-27201	79	98	k	k	PROPN
esrj-27201	79	99	-	-	NOUN
esrj-27201	79	100	feldspar	feldspar	NOUN
esrj-27201	79	101	.	.	PUNCT
esrj-27201	79	102	plate	plate	NOUN
esrj-27201	79	103	5	5	NUM
esrj-27201	79	104	:	:	PUNCT
esrj-27201	79	105	scanning	scan	VERB
esrj-27201	79	106	electron	electron	NOUN
esrj-27201	79	107	micrograph	micrograph	NOUN
esrj-27201	79	108	of	of	ADP
esrj-27201	79	109	corrosion	corrosion	NOUN
esrj-27201	79	110	quartz	quartz	NOUN
esrj-27201	79	111	.	.	PUNCT
esrj-27201	80	1	agosto	agosto	PROPN
esrj-27201	80	2	25	25	NUM
esrj-27201	80	3	-	-	PUNCT
esrj-27201	80	4	portada	portada	PROPN
esrj-27201	80	5	geociencias-15	geociencias-15	PROPN
esrj-27201	80	6	-	-	PUNCT
esrj-27201	80	7	1	1	NUM
esrj-27201	80	8	2011.prn	2011.prn	PROPN
esrj-27201	80	9	d:\geociencias	d:\geociencias	PROPN
esrj-27201	80	10	julio	julio	PROPN
esrj-27201	80	11	2011\geociencias	2011\geociencias	PROPN
esrj-27201	80	12	15	15	NUM
esrj-27201	80	13	-	-	SYM
esrj-27201	80	14	1	1	NUM
esrj-27201	80	15	julio	julio	PROPN
esrj-27201	80	16	2011.vp	2011.vp	PROPN
esrj-27201	80	17	jueves	jueve	NOUN
esrj-27201	80	18	,	,	PUNCT
esrj-27201	80	19	25	25	NUM
esrj-27201	80	20	de	de	X
esrj-27201	80	21	agosto	agosto	PROPN
esrj-27201	80	22	de	de	X
esrj-27201	80	23	2011	2011	NUM
esrj-27201	80	24	11:28:13	11:28:13	NUM
esrj-27201	81	1	p	p	X
esrj-27201	81	2	p	p	X
esrj-27201	81	3	p	p	ADJ
esrj-27201	81	4	composite	composite	ADJ
esrj-27201	81	5	133	133	NUM
esrj-27201	81	6	lpi	lpi	NOUN
esrj-27201	81	7	at	at	ADP
esrj-27201	81	8	45	45	NUM
esrj-27201	81	9	degrees	degree	NOUN
esrj-27201	81	10	scanning	scan	VERB
esrj-27201	81	11	electron	electron	NOUN
esrj-27201	81	12	microscope	microscope	NOUN
esrj-27201	81	13	description	description	NOUN
esrj-27201	81	14	of	of	ADP
esrj-27201	81	15	the	the	DET
esrj-27201	81	16	afowo	afowo	PROPN
esrj-27201	81	17	oil	oil	NOUN
esrj-27201	81	18	sand	sand	NOUN
esrj-27201	81	19	deposits	deposit	NOUN
esrj-27201	81	20	in	in	ADP
esrj-27201	81	21	south	south	ADJ
esrj-27201	81	22	-	-	PUNCT
esrj-27201	81	23	western	western	ADJ
esrj-27201	81	24	nigeria	nigeria	PROPN
esrj-27201	81	25	25	25	NUM
esrj-27201	81	26	plate	plate	NOUN
esrj-27201	81	27	6	6	NUM
esrj-27201	81	28	:	:	PUNCT
esrj-27201	81	29	scanning	scan	VERB
esrj-27201	81	30	electron	electron	NOUN
esrj-27201	81	31	micrograph	micrograph	NOUN
esrj-27201	81	32	of	of	ADP
esrj-27201	81	33	pyrite	pyrite	ADJ
esrj-27201	81	34	crystals	crystal	NOUN
esrj-27201	81	35	.	.	PUNCT
esrj-27201	81	36	plate	plate	NOUN
esrj-27201	81	37	7	7	NUM
esrj-27201	81	38	:	:	PUNCT
esrj-27201	81	39	scanning	scan	VERB
esrj-27201	81	40	electron	electron	NOUN
esrj-27201	81	41	micrograph	micrograph	NOUN
esrj-27201	81	42	of	of	ADP
esrj-27201	81	43	micro	micro	PROPN
esrj-27201	81	44	pores	pores	PROPN
esrj-27201	81	45	.	.	PUNCT
esrj-27201	82	1	agosto	agosto	PROPN
esrj-27201	82	2	25	25	NUM
esrj-27201	82	3	-	-	PUNCT
esrj-27201	82	4	portada	portada	PROPN
esrj-27201	82	5	geociencias-15	geociencias-15	PROPN
esrj-27201	82	6	-	-	PUNCT
esrj-27201	82	7	1	1	NUM
esrj-27201	82	8	2011.prn	2011.prn	PROPN
esrj-27201	82	9	d:\geociencias	d:\geociencias	PROPN
esrj-27201	82	10	julio	julio	PROPN
esrj-27201	82	11	2011\geociencias	2011\geociencias	PROPN
esrj-27201	82	12	15	15	NUM
esrj-27201	82	13	-	-	SYM
esrj-27201	82	14	1	1	NUM
esrj-27201	82	15	julio	julio	PROPN
esrj-27201	82	16	2011.vp	2011.vp	PROPN
esrj-27201	82	17	jueves	jueve	NOUN
esrj-27201	82	18	,	,	PUNCT
esrj-27201	82	19	25	25	NUM
esrj-27201	82	20	de	de	X
esrj-27201	82	21	agosto	agosto	PROPN
esrj-27201	82	22	de	de	X
esrj-27201	82	23	2011	2011	NUM
esrj-27201	82	24	11:28:13	11:28:13	NUM
esrj-27201	83	1	p	p	X
esrj-27201	83	2	p	p	X
esrj-27201	83	3	p	p	ADJ
esrj-27201	83	4	composite	composite	ADJ
esrj-27201	83	5	133	133	NUM
esrj-27201	83	6	lpi	lpi	NOUN
esrj-27201	83	7	at	at	ADP
esrj-27201	83	8	45	45	NUM
esrj-27201	83	9	degrees	degree	NOUN
esrj-27201	83	10	conclusion	conclusion	NOUN
esrj-27201	83	11	a	a	DET
esrj-27201	83	12	scanning	scan	VERB
esrj-27201	83	13	electron	electron	NOUN
esrj-27201	83	14	microscopic	microscopic	ADJ
esrj-27201	83	15	description	description	NOUN
esrj-27201	83	16	of	of	ADP
esrj-27201	83	17	the	the	DET
esrj-27201	83	18	afowo	afowo	PROPN
esrj-27201	83	19	oil	oil	NOUN
esrj-27201	83	20	sand	sand	NOUN
esrj-27201	83	21	deposits	deposit	NOUN
esrj-27201	83	22	in	in	ADP
esrj-27201	83	23	parts	part	NOUN
esrj-27201	83	24	of	of	ADP
esrj-27201	83	25	southwestern	southwestern	ADJ
esrj-27201	83	26	nigeria	nigeria	PROPN
esrj-27201	83	27	was	be	AUX
esrj-27201	83	28	aimed	aim	VERB
esrj-27201	83	29	at	at	ADP
esrj-27201	83	30	characterising	characterise	VERB
esrj-27201	83	31	reservoir	reservoir	NOUN
esrj-27201	83	32	sands	sand	NOUN
esrj-27201	83	33	based	base	VERB
esrj-27201	83	34	on	on	ADP
esrj-27201	83	35	their	their	PRON
esrj-27201	83	36	clay	clay	NOUN
esrj-27201	83	37	content	content	NOUN
esrj-27201	83	38	.	.	PUNCT
esrj-27201	84	1	the	the	DET
esrj-27201	84	2	study	study	NOUN
esrj-27201	84	3	revealed	reveal	VERB
esrj-27201	84	4	that	that	SCONJ
esrj-27201	84	5	the	the	DET
esrj-27201	84	6	oil	oil	NOUN
esrj-27201	84	7	sands	sand	NOUN
esrj-27201	84	8	contained	contain	VERB
esrj-27201	84	9	minerals	mineral	NOUN
esrj-27201	84	10	became	became	AUX
esrj-27201	84	11	precipitated	precipitate	VERB
esrj-27201	84	12	and	and	CCONJ
esrj-27201	84	13	occurred	occur	VERB
esrj-27201	84	14	as	as	ADP
esrj-27201	84	15	pore	pore	ADJ
esrj-27201	84	16	fillings	filling	NOUN
esrj-27201	84	17	.	.	PUNCT
esrj-27201	85	1	these	these	DET
esrj-27201	85	2	minerals	mineral	NOUN
esrj-27201	85	3	include	include	VERB
esrj-27201	85	4	sheet	sheet	NOUN
esrj-27201	85	5	kaolinite	kaolinite	NOUN
esrj-27201	85	6	,	,	PUNCT
esrj-27201	85	7	vermiform	vermiform	ADJ
esrj-27201	85	8	kaolinite	kaolinite	NOUN
esrj-27201	85	9	,	,	PUNCT
esrj-27201	85	10	kfeldspar	kfeldspar	NOUN
esrj-27201	85	11	,	,	PUNCT
esrj-27201	85	12	pyrite	pyrite	ADJ
esrj-27201	85	13	crystals	crystal	NOUN
esrj-27201	85	14	,	,	PUNCT
esrj-27201	85	15	corrosion	corrosion	NOUN
esrj-27201	85	16	quartz	quartz	NOUN
esrj-27201	85	17	and	and	CCONJ
esrj-27201	85	18	corrosion	corrosion	NOUN
esrj-27201	85	19	feldspar	feldspar	NOUN
esrj-27201	85	20	.	.	PUNCT
esrj-27201	86	1	the	the	DET
esrj-27201	86	2	sem	sem	NOUN
esrj-27201	86	3	images	image	NOUN
esrj-27201	86	4	also	also	ADV
esrj-27201	86	5	showed	show	VERB
esrj-27201	86	6	2	2	NUM
esrj-27201	86	7	-	-	SYM
esrj-27201	86	8	4	4	NUM
esrj-27201	86	9	µm	µm	NOUN
esrj-27201	86	10	micro	micro	ADJ
esrj-27201	86	11	pores	pore	NOUN
esrj-27201	86	12	and	and	CCONJ
esrj-27201	86	13	2	2	NUM
esrj-27201	86	14	-	-	SYM
esrj-27201	86	15	5	5	NUM
esrj-27201	86	16	µm	µm	NOUN
esrj-27201	86	17	fractures	fracture	NOUN
esrj-27201	86	18	.	.	PUNCT
esrj-27201	87	1	furthermore	furthermore	ADV
esrj-27201	87	2	,	,	PUNCT
esrj-27201	87	3	the	the	DET
esrj-27201	87	4	study	study	NOUN
esrj-27201	87	5	has	have	AUX
esrj-27201	87	6	shown	show	VERB
esrj-27201	87	7	that	that	SCONJ
esrj-27201	87	8	the	the	DET
esrj-27201	87	9	clay	clay	NOUN
esrj-27201	87	10	minerals	mineral	NOUN
esrj-27201	87	11	contained	contain	VERB
esrj-27201	87	12	in	in	ADP
esrj-27201	87	13	afowo	afowo	PROPN
esrj-27201	87	14	formation	formation	NOUN
esrj-27201	87	15	reservoir	reservoir	PROPN
esrj-27201	87	16	rocks	rock	NOUN
esrj-27201	87	17	are	be	AUX
esrj-27201	87	18	mainly	mainly	ADV
esrj-27201	87	19	kaolinite	kaolinite	NOUN
esrj-27201	87	20	which	which	PRON
esrj-27201	87	21	is	be	AUX
esrj-27201	87	22	not	not	PART
esrj-27201	87	23	expected	expect	VERB
esrj-27201	87	24	to	to	PART
esrj-27201	87	25	have	have	VERB
esrj-27201	87	26	any	any	DET
esrj-27201	87	27	negative	negative	ADJ
esrj-27201	87	28	effects	effect	NOUN
esrj-27201	87	29	on	on	ADP
esrj-27201	87	30	reservoir	reservoir	PROPN
esrj-27201	87	31	quality	quality	NOUN
esrj-27201	87	32	,	,	PUNCT
esrj-27201	87	33	especially	especially	ADV
esrj-27201	87	34	during	during	ADP
esrj-27201	87	35	enhanced	enhanced	ADJ
esrj-27201	87	36	oil	oil	NOUN
esrj-27201	87	37	recovery	recovery	NOUN
esrj-27201	87	38	operations	operation	NOUN
esrj-27201	87	39	.	.	PUNCT
esrj-27201	88	1	references	reference	NOUN
esrj-27201	88	2	adegoke	adegoke	VERB
esrj-27201	88	3	,	,	PUNCT
esrj-27201	88	4	o.	o.	PROPN
esrj-27201	88	5	s.	s.	PROPN
esrj-27201	88	6	,	,	PUNCT
esrj-27201	88	7	ako	ako	PROPN
esrj-27201	88	8	,	,	PUNCT
esrj-27201	88	9	b.	b.	PROPN
esrj-27201	88	10	d.	d.	PROPN
esrj-27201	88	11	and	and	CCONJ
esrj-27201	88	12	enu	enu	PROPN
esrj-27201	88	13	,	,	PUNCT
esrj-27201	88	14	e.	e.	PROPN
esrj-27201	88	15	i.	i.	PROPN
esrj-27201	88	16	(	(	PUNCT
esrj-27201	88	17	1980	1980	NUM
esrj-27201	88	18	):	):	PUNCT
esrj-27201	88	19	geotechnical	geotechnical	ADJ
esrj-27201	88	20	investigation	investigation	NOUN
esrj-27201	88	21	of	of	ADP
esrj-27201	88	22	the	the	DET
esrj-27201	88	23	ondo	ondo	NOUN
esrj-27201	88	24	state	state	NOUN
esrj-27201	88	25	bituminous	bituminous	ADJ
esrj-27201	88	26	sands	sand	NOUN
esrj-27201	88	27	.	.	PUNCT
esrj-27201	89	1	vol.1	vol.1	X
esrj-27201	89	2	.	.	PUNCT
esrj-27201	90	1	geology	geology	NOUN
esrj-27201	90	2	and	and	CCONJ
esrj-27201	90	3	reserves	reserve	NOUN
esrj-27201	90	4	estimate	estimate	VERB
esrj-27201	90	5	.	.	PUNCT
esrj-27201	91	1	unpub	unpub	ADJ
esrj-27201	91	2	.	.	PUNCT
esrj-27201	91	3	rept	rept	PROPN
esrj-27201	91	4	.	.	PUNCT
esrj-27201	92	1	,	,	PUNCT
esrj-27201	92	2	geological	geological	ADJ
esrj-27201	92	3	consultancy	consultancy	NOUN
esrj-27201	92	4	unit	unit	NOUN
esrj-27201	92	5	,	,	PUNCT
esrj-27201	92	6	department	department	NOUN
esrj-27201	92	7	of	of	ADP
esrj-27201	92	8	geology	geology	NOUN
esrj-27201	92	9	,	,	PUNCT
esrj-27201	92	10	university	university	NOUN
esrj-27201	92	11	of	of	ADP
esrj-27201	92	12	ile	ile	PROPN
esrj-27201	92	13	-	-	PUNCT
esrj-27201	92	14	ife	ife	PROPN
esrj-27201	92	15	,	,	PUNCT
esrj-27201	92	16	257p	257p	PROPN
esrj-27201	92	17	.	.	PUNCT
esrj-27201	93	1	akinmosin	akinmosin	PROPN
esrj-27201	93	2	a.	a.	PROPN
esrj-27201	93	3	,	,	PUNCT
esrj-27201	93	4	olabode	olabode	ADJ
esrj-27201	93	5	o.	o.	PROPN
esrj-27201	93	6	t.	t.	PROPN
esrj-27201	93	7	,	,	PUNCT
esrj-27201	93	8	and	and	CCONJ
esrj-27201	93	9	bassey	bassey	NOUN
esrj-27201	93	10	,	,	PUNCT
esrj-27201	93	11	c.	c.	PROPN
esrj-27201	93	12	e.	e.	PROPN
esrj-27201	93	13	,	,	PUNCT
esrj-27201	93	14	(	(	PUNCT
esrj-27201	93	15	2005	2005	NUM
esrj-27201	93	16	):	):	PUNCT
esrj-27201	93	17	provenance	provenance	NOUN
esrj-27201	93	18	study	study	NOUN
esrj-27201	93	19	of	of	ADP
esrj-27201	93	20	bituminous	bituminous	ADJ
esrj-27201	93	21	sands	sand	NOUN
esrj-27201	93	22	in	in	ADP
esrj-27201	93	23	eastern	eastern	ADJ
esrj-27201	93	24	dahomey	dahomey	PROPN
esrj-27201	93	25	basin	basin	NOUN
esrj-27201	93	26	,	,	PUNCT
esrj-27201	93	27	southwestern	southwestern	ADJ
esrj-27201	93	28	nigeria	nigeria	PROPN
esrj-27201	93	29	,	,	PUNCT
esrj-27201	93	30	based	base	VERB
esrj-27201	93	31	on	on	ADP
esrj-27201	93	32	heavy	heavy	ADJ
esrj-27201	93	33	mineral	mineral	NOUN
esrj-27201	93	34	and	and	CCONJ
esrj-27201	93	35	quartz	quartz	NOUN
esrj-27201	93	36	varieties	variety	NOUN
esrj-27201	93	37	.	.	PUNCT
esrj-27201	94	1	ife	ife	PROPN
esrj-27201	94	2	journal	journal	PROPN
esrj-27201	94	3	of	of	ADP
esrj-27201	94	4	science	science	NOUN
esrj-27201	94	5	,	,	PUNCT
esrj-27201	94	6	vol	vol	NOUN
esrj-27201	94	7	7	7	NUM
esrj-27201	94	8	,	,	PUNCT
esrj-27201	94	9	no	no	DET
esrj-27201	94	10	1	1	NUM
esrj-27201	94	11	,	,	PUNCT
esrj-27201	94	12	akinmosin	akinmosin	ADJ
esrj-27201	94	13	,	,	PUNCT
esrj-27201	94	14	a.	a.	NOUN
esrj-27201	94	15	,	,	PUNCT
esrj-27201	94	16	oredein	oredein	PROPN
esrj-27201	94	17	,	,	PUNCT
esrj-27201	94	18	o.s	o.s	PROPN
esrj-27201	94	19	.	.	PROPN
esrj-27201	94	20	and	and	CCONJ
esrj-27201	94	21	odewande	odewande	PROPN
esrj-27201	94	22	,	,	PUNCT
esrj-27201	94	23	a.	a.	NOUN
esrj-27201	94	24	a.	a.	NOUN
esrj-27201	94	25	(	(	PUNCT
esrj-27201	94	26	2006	2006	NUM
esrj-27201	94	27	):	):	PUNCT
esrj-27201	94	28	sedimentological	sedimentological	ADJ
esrj-27201	94	29	and	and	CCONJ
esrj-27201	94	30	reservoir	reservoir	NOUN
esrj-27201	94	31	description	description	NOUN
esrj-27201	94	32	of	of	ADP
esrj-27201	94	33	afowo	afowo	PROPN
esrj-27201	94	34	oil	oil	NOUN
esrj-27201	94	35	sands	sand	NOUN
esrj-27201	94	36	deposits	deposit	NOUN
esrj-27201	94	37	,	,	PUNCT
esrj-27201	94	38	southwestern	southwestern	ADJ
esrj-27201	94	39	nigeria	nigeria	PROPN
esrj-27201	94	40	.	.	PUNCT
esrj-27201	95	1	ife	ife	PROPN
esrj-27201	95	2	jour	jour	PROPN
esrj-27201	95	3	.	.	PROPN
esrj-27201	95	4	of	of	ADP
esrj-27201	95	5	science	science	NOUN
esrj-27201	95	6	,	,	PUNCT
esrj-27201	95	7	vol	vol	NOUN
esrj-27201	95	8	.	.	PROPN
esrj-27201	95	9	8	8	NUM
esrj-27201	95	10	.	.	PUNCT
esrj-27201	96	1	no	no	INTJ
esrj-27201	96	2	.	.	NOUN
esrj-27201	96	3	1	1	NUM
esrj-27201	96	4	pp	pp	NOUN
esrj-27201	96	5	.	.	PUNCT
esrj-27201	97	1	3545	3545	NUM
esrj-27201	97	2	.	.	PUNCT
esrj-27201	98	1	ako	ako	PROPN
esrj-27201	98	2	,	,	PUNCT
esrj-27201	98	3	b.d	b.d	PROPN
esrj-27201	98	4	.	.	PROPN
esrj-27201	98	5	,	,	PUNCT
esrj-27201	98	6	adegoke	adegoke	PROPN
esrj-27201	98	7	,	,	PUNCT
esrj-27201	98	8	o.s	o.s	PROPN
esrj-27201	98	9	.	.	PROPN
esrj-27201	98	10	and	and	CCONJ
esrj-27201	98	11	petters	petters	PROPN
esrj-27201	98	12	,	,	PUNCT
esrj-27201	98	13	a.w	a.w	PROPN
esrj-27201	98	14	.	.	PROPN
esrj-27201	98	15	(	(	PUNCT
esrj-27201	98	16	1980	1980	NUM
esrj-27201	98	17	):	):	PUNCT
esrj-27201	98	18	stratigraphy	stratigraphy	NOUN
esrj-27201	98	19	of	of	ADP
esrj-27201	98	20	the	the	DET
esrj-27201	98	21	oshosun	oshosun	ADJ
esrj-27201	98	22	formation	formation	NOUN
esrj-27201	98	23	in	in	ADP
esrj-27201	98	24	southwestern	southwestern	PROPN
esrj-27201	98	25	nigeria	nigeria	PROPN
esrj-27201	98	26	.	.	PUNCT
esrj-27201	99	1	jour	jour	PROPN
esrj-27201	99	2	.	.	PUNCT
esrj-27201	99	3	min	min	PROPN
esrj-27201	99	4	.	.	PROPN
esrj-27201	99	5	geol	geol	PROPN
esrj-27201	99	6	.	.	PUNCT
esrj-27201	100	1	v.	v.	ADP
esrj-27201	100	2	17	17	NUM
esrj-27201	100	3	,	,	PUNCT
esrj-27201	100	4	p.	p.	NOUN
esrj-27201	100	5	9	9	NUM
esrj-27201	100	6	-	-	SYM
esrj-27201	100	7	106	106	NUM
esrj-27201	100	8	.	.	PUNCT
esrj-27201	101	1	billman	billman	PROPN
esrj-27201	101	2	,	,	PUNCT
esrj-27201	101	3	h.	h.	PROPN
esrj-27201	101	4	g.	g.	PROPN
esrj-27201	101	5	(	(	PUNCT
esrj-27201	101	6	1976	1976	NUM
esrj-27201	101	7	):	):	PUNCT
esrj-27201	101	8	offshore	offshore	ADJ
esrj-27201	101	9	stratigraphy	stratigraphy	NOUN
esrj-27201	101	10	and	and	CCONJ
esrj-27201	101	11	paleontology	paleontology	NOUN
esrj-27201	101	12	of	of	ADP
esrj-27201	101	13	dahomey	dahomey	PROPN
esrj-27201	101	14	embayment	embayment	NOUN
esrj-27201	101	15	,	,	PUNCT
esrj-27201	101	16	west	west	PROPN
esrj-27201	101	17	africa	africa	PROPN
esrj-27201	101	18	.	.	PUNCT
esrj-27201	102	1	proc	proc	PROPN
esrj-27201	102	2	.	.	PUNCT
esrj-27201	103	1	7th	7th	PROPN
esrj-27201	103	2	ar	ar	PROPN
esrj-27201	103	3	.	.	PROPN
esrj-27201	103	4	micropal	micropal	PROPN
esrj-27201	103	5	.	.	PUNCT
esrj-27201	104	1	coll	coll	PROPN
esrj-27201	104	2	.	.	PROPN
esrj-27201	104	3	ileife	ileife	PROPN
esrj-27201	104	4	.	.	PUNCT
esrj-27201	105	1	ekweozor	ekweozor	PROPN
esrj-27201	105	2	,	,	PUNCT
esrj-27201	105	3	c.	c.	PROPN
esrj-27201	105	4	m.	m.	PROPN
esrj-27201	105	5	and	and	CCONJ
esrj-27201	105	6	nwachukwu	nwachukwu	PROPN
esrj-27201	105	7	,	,	PUNCT
esrj-27201	105	8	j.	j.	PROPN
esrj-27201	105	9	l.	l.	PROPN
esrj-27201	105	10	(	(	PUNCT
esrj-27201	105	11	1989	1989	NUM
esrj-27201	105	12	):	):	PUNCT
esrj-27201	105	13	the	the	DET
esrj-27201	105	14	origin	origin	NOUN
esrj-27201	105	15	of	of	ADP
esrj-27201	105	16	tar	tar	NOUN
esrj-27201	105	17	sands	sand	NOUN
esrj-27201	105	18	in	in	ADP
esrj-27201	105	19	southwestern	southwestern	ADJ
esrj-27201	105	20	nigeria	nigeria	PROPN
esrj-27201	105	21	.	.	PUNCT
esrj-27201	106	1	n.a.p.e	n.a.p.e	PROPN
esrj-27201	106	2	bull	bull	NOUN
esrj-27201	106	3	.	.	PUNCT
esrj-27201	107	1	vol.4	vol.4	PROPN
esrj-27201	107	2	.	.	PUNCT
esrj-27201	108	1	no	no	INTJ
esrj-27201	108	2	.	.	NOUN
esrj-27201	108	3	2	2	NUM
esrj-27201	108	4	,	,	PUNCT
esrj-27201	108	5	pp	pp	ADJ
esrj-27201	108	6	.	.	PUNCT
esrj-27201	109	1	82	82	NUM
esrj-27201	109	2	-84	-84	SYM
esrj-27201	109	3	.	.	PUNCT
esrj-27201	110	1	enu	enu	PROPN
esrj-27201	110	2	,	,	PUNCT
esrj-27201	110	3	e.	e.	PROPN
esrj-27201	110	4	i.	i.	PROPN
esrj-27201	110	5	(	(	PUNCT
esrj-27201	110	6	1987	1987	NUM
esrj-27201	110	7	):	):	PUNCT
esrj-27201	110	8	the	the	DET
esrj-27201	110	9	paleoenvironment	paleoenvironment	NOUN
esrj-27201	110	10	of	of	ADP
esrj-27201	110	11	deposition	deposition	NOUN
esrj-27201	110	12	of	of	ADP
esrj-27201	110	13	late	late	ADJ
esrj-27201	110	14	maastrichtian	maastrichtian	NOUN
esrj-27201	110	15	to	to	AUX
esrj-27201	110	16	paleocene	paleocene	VERB
esrj-27201	110	17	black	black	ADJ
esrj-27201	110	18	shales	shale	NOUN
esrj-27201	110	19	in	in	ADP
esrj-27201	110	20	the	the	DET
esrj-27201	110	21	eastern	eastern	ADJ
esrj-27201	110	22	dahomey	dahomey	PROPN
esrj-27201	110	23	basin	basin	NOUN
esrj-27201	110	24	,	,	PUNCT
esrj-27201	110	25	geologie	geologie	X
esrj-27201	110	26	en	en	NOUN
esrj-27201	110	27	mijinbouww	mijinbouww	NOUN
esrj-27201	110	28	.	.	PUNCT
esrj-27201	111	1	vol	vol	NOUN
esrj-27201	111	2	66	66	NUM
esrj-27201	111	3	pp	pp	NOUN
esrj-27201	111	4	.	.	PUNCT
esrj-27201	112	1	15	15	NUM
esrj-27201	112	2	-	-	SYM
esrj-27201	112	3	20	20	NUM
esrj-27201	112	4	.	.	PUNCT
esrj-27201	113	1	idowu	idowu	PROPN
esrj-27201	113	2	,	,	PUNCT
esrj-27201	113	3	j.o	j.o	PROPN
esrj-27201	113	4	.	.	PROPN
esrj-27201	113	5	,	,	PUNCT
esrj-27201	113	6	ajiboye	ajiboye	PROPN
esrj-27201	113	7	,	,	PUNCT
esrj-27201	113	8	s.a	s.a	PROPN
esrj-27201	113	9	.	.	PROPN
esrj-27201	113	10	,	,	PUNCT
esrj-27201	113	11	ilesanmi	ilesanmi	PROPN
esrj-27201	113	12	,	,	PUNCT
esrj-27201	113	13	m.a	m.a	PROPN
esrj-27201	113	14	.	.	PROPN
esrj-27201	113	15	and	and	CCONJ
esrj-27201	113	16	tanimola	tanimola	PROPN
esrj-27201	113	17	,	,	PUNCT
esrj-27201	113	18	a.	a.	NOUN
esrj-27201	113	19	(	(	PUNCT
esrj-27201	113	20	1993	1993	NUM
esrj-27201	113	21	):	):	PUNCT
esrj-27201	113	22	origin	origin	NOUN
esrj-27201	113	23	and	and	CCONJ
esrj-27201	113	24	significance	significance	NOUN
esrj-27201	113	25	of	of	ADP
esrj-27201	113	26	organic	organic	ADJ
esrj-27201	113	27	matter	matter	NOUN
esrj-27201	113	28	of	of	ADP
esrj-27201	113	29	oshosun	oshosun	ADJ
esrj-27201	113	30	formation	formation	NOUN
esrj-27201	113	31	,	,	PUNCT
esrj-27201	113	32	southwestern	southwestern	PROPN
esrj-27201	113	33	nigeria	nigeria	PROPN
esrj-27201	113	34	.	.	PUNCT
esrj-27201	114	1	jour	jour	PROPN
esrj-27201	114	2	.	.	PUNCT
esrj-27201	114	3	min	min	PROPN
esrj-27201	114	4	.	.	PROPN
esrj-27201	114	5	geol	geol	PROPN
esrj-27201	114	6	.	.	PUNCT
esrj-27201	115	1	v.	v.	ADP
esrj-27201	115	2	29	29	NUM
esrj-27201	115	3	,	,	PUNCT
esrj-27201	115	4	p.	p.	NOUN
esrj-27201	115	5	9	9	NUM
esrj-27201	115	6	-	-	SYM
esrj-27201	115	7	17	17	NUM
esrj-27201	115	8	.	.	PUNCT
esrj-27201	116	1	omastola	omastola	PROPN
esrj-27201	116	2	,	,	PUNCT
esrj-27201	116	3	m.	m.	NOUN
esrj-27201	116	4	a.	a.	NOUN
esrj-27201	116	5	,	,	PUNCT
esrj-27201	116	6	and	and	CCONJ
esrj-27201	116	7	adegoke	adegoke	VERB
esrj-27201	116	8	,	,	PUNCT
esrj-27201	116	9	o.s	o.s	PROPN
esrj-27201	116	10	.	.	PROPN
esrj-27201	116	11	(	(	PUNCT
esrj-27201	116	12	1981	1981	NUM
esrj-27201	116	13	):	):	PUNCT
esrj-27201	116	14	tectonic	tectonic	ADJ
esrj-27201	116	15	evolution	evolution	NOUN
esrj-27201	116	16	and	and	CCONJ
esrj-27201	116	17	cretaceous	cretaceous	ADJ
esrj-27201	116	18	stratigraphy	stratigraphy	NOUN
esrj-27201	116	19	of	of	ADP
esrj-27201	116	20	the	the	DET
esrj-27201	116	21	dahomey	dahomey	ADJ
esrj-27201	116	22	basin	basin	NOUN
esrj-27201	116	23	.	.	PUNCT
esrj-27201	117	1	jour	jour	PROPN
esrj-27201	117	2	.	.	PUNCT
esrj-27201	117	3	min	min	PROPN
esrj-27201	117	4	.	.	PROPN
esrj-27201	117	5	geol	geol	PROPN
esrj-27201	117	6	.	.	PUNCT
esrj-27201	118	1	vol	vol	NOUN
esrj-27201	118	2	18	18	NUM
esrj-27201	118	3	,	,	PUNCT
esrj-27201	118	4	no	no	DET
esrj-27201	118	5	1	1	NUM
esrj-27201	118	6	pp	pp	ADJ
esrj-27201	118	7	.	.	PUNCT
esrj-27201	119	1	130	130	NUM
esrj-27201	119	2	-	-	SYM
esrj-27201	119	3	137	137	NUM
esrj-27201	119	4	.	.	PUNCT
esrj-27201	120	1	oshinowo	oshinowo	PROPN
esrj-27201	120	2	,	,	PUNCT
esrj-27201	120	3	t.	t.	PROPN
esrj-27201	120	4	,	,	PUNCT
esrj-27201	120	5	ademodi	ademodi	NOUN
esrj-27201	120	6	,	,	PUNCT
esrj-27201	120	7	b.	b.	PROPN
esrj-27201	120	8	and	and	CCONJ
esrj-27201	120	9	adediran	adediran	ADJ
esrj-27201	120	10	,	,	PUNCT
esrj-27201	120	11	a.	a.	PROPN
esrj-27201	120	12	s.	s.	PROPN
esrj-27201	120	13	(	(	PUNCT
esrj-27201	120	14	1982	1982	NUM
esrj-27201	120	15	):	):	PUNCT
esrj-27201	120	16	bituminous	bituminous	ADJ
esrj-27201	120	17	tar	tar	NOUN
esrj-27201	120	18	sands	sand	NOUN
esrj-27201	120	19	of	of	ADP
esrj-27201	120	20	nigeria	nigeria	PROPN
esrj-27201	120	21	:	:	PUNCT
esrj-27201	120	22	analysis	analysis	NOUN
esrj-27201	120	23	of	of	ADP
esrj-27201	120	24	oils	oil	NOUN
esrj-27201	120	25	–	–	PUNCT
esrj-27201	120	26	part	part	NOUN
esrj-27201	120	27	1	1	NUM
esrj-27201	120	28	,	,	PUNCT
esrj-27201	120	29	jour	jour	X
esrj-27201	120	30	.	.	PUNCT
esrj-27201	120	31	nig	nig	PROPN
esrj-27201	120	32	.	.	PUNCT
esrj-27201	121	1	soc	soc	PROPN
esrj-27201	121	2	.	.	PUNCT
esrj-27201	122	1	chem	chem	PROPN
esrj-27201	122	2	.	.	PUNCT
esrj-27201	123	1	engrs	engrs	NOUN
esrj-27201	123	2	.	.	PUNCT
esrj-27201	124	1	vol	vol	NOUN
esrj-27201	124	2	.	.	PROPN
esrj-27201	125	1	1	1	NUM
esrj-27201	125	2	,	,	PUNCT
esrj-27201	125	3	pp	pp	ADJ
esrj-27201	125	4	.	.	PUNCT
esrj-27201	126	1	44	44	NUM
esrj-27201	126	2	-	-	SYM
esrj-27201	126	3	48	48	NUM
esrj-27201	126	4	.	.	PUNCT
esrj-27201	126	5	seeman	seeman	PROPN
esrj-27201	126	6	,	,	PUNCT
esrj-27201	126	7	u.	u.	PROPN
esrj-27201	126	8	(	(	PUNCT
esrj-27201	126	9	1979	1979	NUM
esrj-27201	126	10	):	):	PUNCT
esrj-27201	126	11	diagenetically	diagenetically	ADV
esrj-27201	126	12	formed	form	VERB
esrj-27201	126	13	interstitial	interstitial	ADJ
esrj-27201	126	14	clay	clay	NOUN
esrj-27201	126	15	minerals	mineral	NOUN
esrj-27201	126	16	as	as	ADP
esrj-27201	126	17	a	a	DET
esrj-27201	126	18	factor	factor	NOUN
esrj-27201	126	19	in	in	ADP
esrj-27201	126	20	rotliegende	rotliegende	ADJ
esrj-27201	126	21	sandstone	sandstone	NOUN
esrj-27201	126	22	reservoir	reservoir	NOUN
esrj-27201	126	23	quality	quality	NOUN
esrj-27201	126	24	in	in	ADP
esrj-27201	126	25	the	the	DET
esrj-27201	126	26	dutch	dutch	ADJ
esrj-27201	126	27	sector	sector	NOUN
esrj-27201	126	28	of	of	ADP
esrj-27201	126	29	the	the	DET
esrj-27201	126	30	north	north	PROPN
esrj-27201	126	31	sea	sea	PROPN
esrj-27201	126	32	.	.	PUNCT
esrj-27201	126	33	jour	jour	PROPN
esrj-27201	126	34	.	.	PUNCT
esrj-27201	126	35	petrol	petrol	NOUN
esrj-27201	126	36	.	.	PUNCT
esrj-27201	127	1	geol	geol	PROPN
esrj-27201	127	2	.	.	PUNCT
esrj-27201	128	1	vol	vol	NOUN
esrj-27201	128	2	.	.	PROPN
esrj-27201	129	1	1	1	NUM
esrj-27201	129	2	,	,	PUNCT
esrj-27201	129	3	pp	pp	ADJ
esrj-27201	129	4	.	.	PUNCT
esrj-27201	130	1	55	55	NUM
esrj-27201	130	2	-	-	SYM
esrj-27201	130	3	62	62	NUM
esrj-27201	130	4	.	.	PUNCT
esrj-27201	131	1	sommer	sommer	NOUN
esrj-27201	131	2	,	,	PUNCT
esrj-27201	131	3	f.	f.	PROPN
esrj-27201	131	4	(	(	PUNCT
esrj-27201	131	5	1978	1978	NUM
esrj-27201	131	6	):	):	PUNCT
esrj-27201	131	7	diagenesis	diagenesis	NOUN
esrj-27201	131	8	of	of	ADP
esrj-27201	131	9	jurassic	jurassic	ADJ
esrj-27201	131	10	sandstone	sandstone	NOUN
esrj-27201	131	11	in	in	ADP
esrj-27201	131	12	the	the	DET
esrj-27201	131	13	viking	viking	NOUN
esrj-27201	131	14	graben	graben	PROPN
esrj-27201	131	15	.	.	PUNCT
esrj-27201	132	1	jour	jour	AUX
esrj-27201	132	2	.	.	PUNCT
esrj-27201	132	3	geol	geol	PROPN
esrj-27201	132	4	.	.	PUNCT
esrj-27201	132	5	soc	soc	PROPN
esrj-27201	132	6	.	.	PUNCT
esrj-27201	133	1	london	london	PROPN
esrj-27201	133	2	vol.135	vol.135	PROPN
esrj-27201	133	3	,	,	PUNCT
esrj-27201	133	4	pp.63	pp.63	NOUN
esrj-27201	133	5	-	-	NOUN
esrj-27201	133	6	67	67	NUM
esrj-27201	133	7	.	.	PUNCT
esrj-27201	134	1	whiteman	whiteman	PROPN
esrj-27201	134	2	,	,	PUNCT
esrj-27201	134	3	a.	a.	PROPN
esrj-27201	134	4	j.	j.	PROPN
esrj-27201	134	5	(	(	PUNCT
esrj-27201	134	6	1982	1982	NUM
esrj-27201	134	7	):	):	PUNCT
esrj-27201	134	8	nigeria	nigeria	PRON
esrj-27201	134	9	:	:	PUNCT
esrj-27201	134	10	its	its	PRON
esrj-27201	134	11	petroleum	petroleum	NOUN
esrj-27201	134	12	geology	geology	NOUN
esrj-27201	134	13	,	,	PUNCT
esrj-27201	134	14	resources	resource	NOUN
esrj-27201	134	15	and	and	CCONJ
esrj-27201	134	16	potential	potential	ADJ
esrj-27201	134	17	.	.	PUNCT
esrj-27201	135	1	vol	vol	NOUN
esrj-27201	135	2	.	.	NOUN
esrj-27201	135	3	2	2	NUM
esrj-27201	135	4	grahan	grahan	NOUN
esrj-27201	135	5	and	and	CCONJ
esrj-27201	135	6	trotman	trotman	NOUN
esrj-27201	135	7	,	,	PUNCT
esrj-27201	135	8	london	london	PROPN
esrj-27201	135	9	26	26	NUM
esrj-27201	135	10	akinmosin	akinmosin	NOUN
esrj-27201	135	11	,	,	PUNCT
esrj-27201	135	12	a	a	PRON
esrj-27201	135	13	;	;	PUNCT
esrj-27201	135	14	adeigbe	adeigbe	NOUN
esrj-27201	135	15	,	,	PUNCT
esrj-27201	135	16	o.c	o.c	PROPN
esrj-27201	135	17	and	and	CCONJ
esrj-27201	135	18	oyemakinde	oyemakinde	NOUN
esrj-27201	135	19	,	,	PUNCT
esrj-27201	135	20	o.o	o.o	PROPN
esrj-27201	135	21	plate	plate	NOUN
esrj-27201	135	22	8	8	NUM
esrj-27201	135	23	:	:	PUNCT
esrj-27201	135	24	scanning	scan	VERB
esrj-27201	135	25	electron	electron	NOUN
esrj-27201	135	26	micrograph	micrograph	NOUN
esrj-27201	135	27	of	of	ADP
esrj-27201	135	28	fracture	fracture	NOUN
esrj-27201	135	29	.	.	PUNCT
esrj-27201	136	1	agosto	agosto	NOUN
esrj-27201	136	2	25	25	NUM
esrj-27201	136	3	-	-	PUNCT
esrj-27201	136	4	portada	portada	PROPN
esrj-27201	136	5	geociencias-15	geociencias-15	PROPN
esrj-27201	136	6	-	-	PUNCT
esrj-27201	136	7	1	1	NUM
esrj-27201	136	8	2011.prn	2011.prn	PROPN
esrj-27201	136	9	d:\geociencias	d:\geociencias	PROPN
esrj-27201	136	10	julio	julio	PROPN
esrj-27201	136	11	2011\geociencias	2011\geociencias	PROPN
esrj-27201	136	12	15	15	NUM
esrj-27201	136	13	-	-	SYM
esrj-27201	136	14	1	1	NUM
esrj-27201	136	15	julio	julio	PROPN
esrj-27201	136	16	2011.vp	2011.vp	PROPN
esrj-27201	136	17	jueves	jueve	NOUN
esrj-27201	136	18	,	,	PUNCT
esrj-27201	136	19	25	25	NUM
esrj-27201	136	20	de	de	X
esrj-27201	136	21	agosto	agosto	PROPN
esrj-27201	136	22	de	de	X
esrj-27201	136	23	2011	2011	NUM
esrj-27201	136	24	11:28:14	11:28:14	NUM
esrj-27201	136	25	p	p	X
esrj-27201	136	26	p	p	X
esrj-27201	136	27	p	p	NOUN
esrj-27201	136	28	composite	composite	ADJ
esrj-27201	136	29	133	133	NUM
esrj-27201	136	30	lpi	lpi	NOUN
esrj-27201	136	31	at	at	ADP
esrj-27201	136	32	45	45	NUM
esrj-27201	136	33	degrees	degree	NOUN