Results: 1 - 4 of 4
Oct 02, 2020
Open File Report
… top of the First White Speckled Shale (Wapiabi Formation), the base … top of the First White Speckled Shale. The lineaments detected in …
Dec 31, 1968
Earth Sciences Report
… a relatively impermeable marine shale, completely underlies the … beds of argillaceous sandstone, shale, and coal which immediately …
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 …