Exposed rocks in the Simpson Lake map-area belong to the Cambrian, Ordovician, Devonian, and Cretaceous Systems. About 2000 feet of Paleozoic rocks, chiefly...
A succession of Lower and Upper Cretaceous terrigenous elastic rocks, about 1540 m thick, is exposed on Lougheed Island and nearby small islands; the exposed...
The Cretaceous-Tertiary sequence in Eclipse Trough has been subdivided into three formations; the reconnaissance term Eclipse Group has been abandoned. The...
Franklin Bay and Malloch Hill map-areas lie mainly within Anderson Plain, a division of the northernmost part of the Interior Plains physiographic region, and...