id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
geusb-4687	Petersen, Henrik I; Nielsen, Lars H; Koppelhus, Eva B; Sørensen, Henning S	Early and Middle Jurassic mires of Bornholm and the Fennoscandian Border Zone: a comparison of depositional environments and vegetation	2003	26	.pdf	application/pdf	15396	765	53	Organic facies development within Middle Jurassic coal seams, Danish Central Graben, and evidence for relative sea-level control on peat accumu- lation in a coastal plain environment. The spore and pollen assemblages from coal seams and interbedded siliciclastic deposits indicate that the dominant plant groups in both the Early and Middle Jurassic mires were ferns and gym- nosperms.	cache/geusb-4687.pdf	txt/geusb-4687.txt