Results: 1 - 5 of 5
Jun 04, 2008
Special Report
… 31 stream sediment sites, the sand-sized fraction from 12 of … from 142 sites and bulk sand-sized fraction samples from 81 …
Dec 11, 2020
Data
Jan 07, 2008
Special Report
… Seven till samples contain sand-sized sphalerite grains with …
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 …
Dec 31, 1970
Earth Sciences Report
… Surficial deposits, apart from sand and gravel deposits in …