12chjd.nr ((JAROSITE on GOETHITE)) $85 MINIMUM BID, Colorado Mine, Tintic District, Juab County, Utah, 8 x 2.5 x 2 cm, Cabine | |
A round half pipe shaped black Goethite thin inside lining of the rounded shell. The inside black Goethite lining is peppered with excellent small Jarosite individual and small clusters of crystals. This outside of the specimen is covered with a druse of sparkling brown Jarosite crystals. The edge has slightly larger Jarosite crystals |