Results: 1 - 10 of 10
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 …
Oct 16, 2005
Map
… Geological Survey sand and gravel geology and resource data … the areal extent of sand and gravel deposits with aggregate … the material (ratio of sand to gravel and amount of fines) in the …
Jul 11, 2011
Data
… Empress Formation Sand and Gravel (NTS 73L, M) (1:250 …
Dec 31, 1971
Earth Sciences Report
Jul 28, 2009
Map
… the areal extent of sand and gravel deposits with aggregate … the material (ratio of sand to gravel and amount of fines) in the …
Jul 28, 2009
Map
… the areal extent of sand and gravel deposits with aggregate … the material (ratio of sand to gravel and amount of fines) in the …
Aug 31, 1977
Open File Report
Dec 31, 1961
Earth Sciences Report
… or farm supplies from sand and gravel within glacial deposits, …
Nov 30, 1982
Open File Report