Results: 1 - 3 of 3
Jan 11, 2010
Map
… the areal extent of sand and gravel deposits with aggregate … in the deposit (ratio of sand to gravel and amount of fines). The … … Budney, H.D. (2010): Sand and gravel deposits with aggregate …
Jan 11, 2010
Data
… surficial geology, and sand and gravel deposits with aggregate … at natural outcrops, sand and gravel pits, hand auger holes, and … Data 2009-0070 … Sand and Gravel Site Investigations, …
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 …