Results: 1 - 5 of 5
Dec 31, 1989
Open File Report
… amid thick successions of sandstone, siltstone, shale and …
Dec 31, 1986
Bulletin
… a predominantly non marine sandstone and shale unit that … a shallow marine shale and sandstone unit (Moosebar … and an upper non-marine sandstone and sand unit that …
Dec 31, 1993
Open File Report
… Cretaceous coal, shale and sandstone in core from five coal … deposits; unconformity-related, sandstone-hosted or vein-type …
Dec 31, 1984
Bulletin
… with zones of fracturing in the sandstone. … Wilson, J.A. … Wilson, …
Feb 07, 2018
Data
… Cambrian System: Cambrian Basal Sandstone unit and Earlie …