Results: 1 - 10 of 11
Jan 23, 2020
Map
… elements, salt, sand/gravel, shale, silica sand, stone, sulphur, …
Nov 28, 2011
Open File Report
… Exshaw Formation black shale. Based on geochemical and …
Dec 31, 1999
Geo-Note
… Early Cambrian marine black shale Ni-Mo deposits of south China …
Dec 31, 1966
Earth Sciences Report
… and consists of 4 units: a coaly shale; an upper coal seam 4 to 6 … of grey, green and carbonaceous shale and siltstone, with …
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 …
Dec 31, 1997
Open File Report
… Lithologies represented include: shale (36); siltstone (12); … permeability contrasts such as shale beds; reductants including …
Mar 07, 2010
Information Series
… Head Hills, polymetallic black shale in the Birch Mountains, …
Dec 31, 1999
Earth Sciences Report
… material (e.g., anhydrite and shale beds) has been considered. As …