Results: 1 - 3 of 3
Sep 30, 2002
Earth Sciences Report
… by the hydrogeological regime of formation waters and by coal permeability, … and early Tertiary led to the formation of coal deposits in the …
Dec 31, 1966
Earth Sciences Report
Dec 31, 1983
Earth Sciences Report
… associated with the Wapiti Formation, while mainly negative … underlain by the Lea Park Formation. Positive winter to … shifts in the area of Wapiti Formation subcrop are likely the …