id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
geusb-4935	Schiøler, Poul; Andsbjerg, Jan; Clausen, Ole R; Dam, Gregers; Dybkjær, Karen; Hamberg, Lars; Heilmann-Clausen, Claus; Johannessen, Erik P; Kristensen, Lars E; Prince, Iain; Rasmussen, Jan A	Lithostratigraphy: Rogaland Group, formations: Sele, Fur and Balder	2007	12	.pdf	application/pdf	5426	331	67	The boundary with the under- lying Sele Formation is placed where tuffs become common, at 2015.5 m (large arrow); two tuff layers may be seen in the uppermost Sele Formation, at 2015.66 and 2015.90 m (small arrows). On the gamma-ray log, the base of the Sele Formation is generally marked by a conspicuous up- ward shift to consistently higher gamma-ray readings than those of the underlying Bue Member (Figs 38, 39).	cache/geusb-4935.pdf	txt/geusb-4935.txt