Results: 1 - 2 of 2
Dec 31, 1981
Earth Sciences Report
… … Freshwater marl and tufa deposits in Alberta were surveyed … of calcium carbonate within the glacial drift or bedrock. The … groundwater systems confined to glacial drift. Hillside-seepage …
Dec 31, 1973
Earth Sciences Report
… Formation. Tertiary gravels and glacial deposits obscure the coal so that …