Results: 1 - 5 of 5
Feb 07, 2018
Report
… deposits subcrop beneath Devonian strata (sub-Devonian unconformity surface). … the rest of the overlying Devonian strata are more laterally …
Dec 31, 1976
Economic Geology Report
… with evaporites in the Upper Devonian Beaverhill Lake Formation and Middle Devonian Elk Point Group. The most …
Jan 23, 2020
Data
… occur within the Middle to Upper Devonian Swan Hills Formation, and …
Feb 07, 2018
Data
… unit and Earlie Formation, 2) Devonian Elk Point Group: La Loche …
Jun 16, 2013
Map
… drift-filled valleys). The Devonian geology of northeastern …