id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
geusb-5031	Weibel, Rikke; Keulen, Nynke	Diagenesis influencing the porosity of Upper Jurassic reservoir sandstones, Danish North Sea	2008	4	.pdf	application/pdf	2526	133	51	3. Images showing diagenetic alteration of feldspars in Upper Jurassic sandstones that resulted in both reduction and increase of porosity. Detrital feldspar, and notably K-feldspar, is a common constituent of Upper Jurassic sediments.	cache/geusb-5031.pdf	txt/geusb-5031.txt