Results: 1 - 4 of 4
Dec 31, 1962
Bulletin
… in a sample of Athabasca oil sand identifies it as belonging to … per cent of chert grains in the sand fraction. … Carrigy, M.A. … …
Apr 30, 2012
Open File Report
Dec 31, 1966
Earth Sciences Report
Sep 30, 1960
Open File Report
… and well completion practices in sand and gravel alluvial terraces. …