Results: 1 - 4 of 4
Dec 31, 1984
Bulletin
… … Four formations of the Helikian Athabasca Group are present in Alberta. They … Petrographic studies of the Athabasca Group support the …
Dec 31, 1985
Bulletin
… … The unconformity beneath the Athabasca Basin in Alberta lies … preserved by deposition of the Athabasca Group. The saprolite is crosscut by …
Dec 31, 1992
Bulletin
… Alberta, covering most of the Athabasca Oil Sand Deposit. The … strata. The valleys of the Athabasca River system represent … with the proximity of Elk Point Group evaporites. The Beaverhill …
Dec 31, 1978
Bulletin
… of study includes most of the Athabasca Oil Sands deposit and … generally equal to those of the Athabasca River. Total dissolved … where the overlying Woodbend Group is sufficiently thick. … …