Results: 1 - 8 of 8
Nov 18, 2008
Data
… analyses of 57 mudstone, 29 shale, 13 ironstone, 6 pyrite …
Dec 21, 2010
Open File Report
… a higher component of Cretaceous shale, particularly organic-rich shale, in the basal till component …
Aug 31, 1977
Open File Report
… Cretaceous Clearwater Formation (shale), the Grand Rapids Formation …
May 07, 2014
Data
… Formation and overlying marine shale of the Pakowki Formation. It …
May 07, 2014
Open File Report
… Formation and overlying marine shale of the Pakowki Formation. It …
Dec 22, 2005
Earth Sciences Report
… and dominated by carbonate, shale and evaporite deposits. The …
Feb 28, 2005
Geo-Note
Sep 30, 2004
Geo-Note
… sedimentary rock, which includes shale interlayered with kimberlite, …