Results: 1 - 4 of 4
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 …
Jun 06, 2013
Data
… selected samples for analyses of shale gas, oil and liquids. The …