Results: 1 - 10 of 16
Feb 15, 2010
Open File Report
Dec 31, 2006
Geo-Note
Aug 15, 2011
Open File Report
… siltstone interbeds and isolated sand-filled gutter casts, both …
Jul 20, 2011
Open File Report
Aug 17, 2011
Open File Report
Apr 30, 2012
Open File Report
Dec 21, 2010
Open File Report
… till samples and 1 glaciofluvial sand sample from the Sawn Lake map … about 40% clay, 30% silt and 30% sand. Intriguing compositional …
Nov 18, 2008
Data
Nov 30, 2008
Open File Report
… production as a co-product of sand and gravel, however, should … warrant consideration with sand and gravel operators in the …
Jul 31, 2001
Earth Sciences Report
… 25 glaciofluvial, or sand and gravel samples; and 1 preglacial sand and gravel sample. More than …