Results: 1 - 4 of 4
Dec 31, 1980
Open File Report
… … An evaluation of the sand and gravel resources of the … 1978 to 1980 as a part of the sand and gravel inventory program … of 688 testholes, delineated 198 sand and gravel deposits of varying …
Oct 16, 2005
Map
… Alberta Geological Survey sand and gravel geology and … map outlines the areal extent of sand and gravel deposits with … of the material (ratio of sand to gravel and amount of fines) …
Oct 16, 2005
Map
Dec 31, 1983
Earth Sciences Report