Results: 1 - 4 of 4
Jan 31, 1967
Open File Report
… by the U.S. Geological Survey Water Resources Division and is the … requirements set forth by the Water Research Branch of the …
Mar 31, 2006
Geo-Note
… coal holes, a minimum of 5432 water wells and more than 18 019 … ooidal ironstone; d) 80 water wells intersected the Bad … unit or ironstone and 109 water wells intersected coal; and …
Dec 31, 1982
Open File Report
… Dolomite, Fly Ash, Formation Water, Gold, Gypsum, Iron, Lead …