Results: 1 - 2 of 2
Dec 31, 1978
Bulletin
… km (25,970 sq. mi). Holocene and Cretaceous clastic rocks … are particularly notable at the Cretaceous-Devonian contact. West … unit, consisting essentially of Upper Devonian strata, has …
Nov 28, 2011
Open File Report
… mafic sills and dikes, and the Cretaceous alkaline sills and dikes … lead-zinc prospect within the Upper Devonian Palliser Formation …