id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
gc-395		gc-395		2	.pdf	application/pdf	1361	67	44	However, together with the undisputed qualities or geophysical techniques, it is ve ry often forgotten that such data, which are to be used in thc correlation ancimocielling of a given geolog­ ical object (depression, fi e ld), must be calibratcd with the data ga ined by petrographical, sed imentological, and also, biostratigraphical analyses and interpretations (LUCIC & KRIZMANIC. 1993). How­ ever, biostratigraphical data are more valid when utilised in conjunction with other related sciences (biol- INA -Naftaplin.	cache/gc-395.pdf	txt/gc-395.txt