Results: 1 - 5 of 5
Dec 31, 1979
Open File Report
… 1900 km 2 . A study of the sand and gravel resources of the … in the area. Major deposits of sand and gravel away from the two … B.N. … Peterson, B.N. (1980): Sand and gravel resources of the …
Dec 31, 1978
Earth Sciences Report
… … This report, The Sand and Gravel Resources of the … of reports which discuss the sand and gravel resources of the … to provide information on the sand and gravel resources of …
Dec 31, 1973
Open File Report
… Hand Hills Formation. In places, sand is more common than gravel and … normally less than 15 percent. Sand and granule size ranges …
Dec 31, 1966
Earth Sciences Report
Dec 31, 1957
Earth Sciences Report