Fluorite, Quartz
Topeka Mine, Gray Copper Gulch, Ouray County, Colorado, USA
4.9 x 4.8 x 2.8 cm. Topeka Mine fluorites are about as rare as they come in terms of San Juan minerals. What makes this piece special is not only the rare locality, but the excellent quality and rare yellow color of the fluorite. A sharp, gemmy, lustrous, modified/stepped octahedral composite crystal of fluorite measuring 1.8 cm sits atop a layer ...
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