Results: 1 - 3 of 3
Dec 31, 1999
Earth Sciences Report
… igneous rocks are present in Cretaceous bedrock of the Wapiti … were generally from the Upper Cretaceous Brazeau Formation, but … chromite from the lower Cretaceous Gates Formation. All of …
Feb 28, 1946
Report
… be underlain by non-marine Upper Cretaceous rocks in which coal …
Dec 31, 1965
Bulletin
… units believed to be of late Cretaceous and early Tertiary ages. …