Jan 23, 2020
Map
… clay, copper, diamonds, dolomite, fly ash, gold, gypsum, …
Dec 31, 1982
Open File Report
… Diatomite, Dimension Stone, Dolomite, Fly Ash, Formation Water, …
Nov 30, 2003
Geo-Note
… breccia with hydrothermal dolomite, were found. Small amounts …