Results: 1 - 5 of 5
Dec 31, 1993
Open File Report
… Cretaceous coal, shale and sandstone in core from five coal … deposits; unconformity-related, sandstone-hosted or vein-type …
Dec 31, 1999
Geo-Note
… Shield and Athabasca Group sandstone. … Eccles, D.R. … Eccles, …
Dec 31, 1997
Open File Report
… shale (36); siltstone (12); sandstone (17); conglomerate (6); … Ni sulphides; stratabound sandstone U and Pb; sediment-hosted …
Dec 31, 1961
Earth Sciences Report
Dec 31, 1958
Earth Sciences Report
… of a red-weathering ferriferous sandstone can be reached on rough …