Results: 1 - 2 of 2
Apr 30, 1972
Open File Report
… … The Peace-Athabasca Delta is underlain … have been overdeepened by glacial action. Towards the end of … (as a result of wave action in Lake Athabasca) which extend from …
Dec 31, 1981
Earth Sciences Report
… was concentrated in the Peace River-Grande Prairie and … of calcium carbonate within the glacial drift or bedrock. The … terrains. Spring fed lake marl deposits occur in lakes …