Results: 1 - 5 of 5
Aug 03, 2015
Open File Report
Dec 31, 1976
Earth Sciences Report
Jul 28, 2009
Map
… map shows the areal extent of sand and gravel deposits with … of the material (ratio of sand to gravel and amount of fines) …
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 …