Results: 1 - 5 of 5
Aug 15, 2011
Open File Report
… silty mudstone with thin sandstone and siltstone interbeds … (HCS), overlain by a thick sandstone unit showing swaley … seam at the top of the thick sandstone marks the base of the …
Nov 18, 2008
Data
… (including one till clast) and 5 sandstone (including one bioclastic sandstone) samples. Geochemical …
Dec 31, 1961
Earth Sciences Report
Feb 28, 2005
Geo-Note
… with the presence of numerous sandstone units within the Upper …
Dec 31, 1957
Earth Sciences Report