Results: 1 - 5 of 5
Jul 31, 1980
Open File Report
… and summarizes the sand and gravel resources using this … soil maps and a sand and gravel aerial photo interpretation … The major deposits of sand and gravel are of meltwater channel and …
Feb 29, 1980
Open File Report
… sand with the content of gravel between 15 and 20 percent. … … Shetsen, I. (1980): Sand and gravel resources of the Athabasca … File Report 1980-06 … Sand and Gravel Resources of the Athabasca …
Dec 31, 1979
Earth Sciences Report
Dec 31, 1961
Earth Sciences Report
… in surficial and buried sand and gravel deposits. … Jones, J.F. … …
Nov 30, 1982
Open File Report