21hhdw.is ((CHALCANTHITE, PYRITE)), $5 MINIMUM BID, Dugway property, Dugway Mountains Mining District, Dugway Range, Tooele County, Utah, USA, 7 x 6 x 1.3 cm, Cabinet | |
Blue Chalcanthite on a matrix of small Pyrite crystals from Big Bertha Mine ie Dugway proerty. This is a specimen collected in the 1990's. ex Dana Wilson collection. |