8fbdje ((CALCITE on QUARTZ)), $10 MINIMUM BID, Butte, Montana, 7.5 x 6 x 4 cm, Cabinet | |
At the recent Butte show, I was fortunate in picking up some examples of local specimen. Butte is highly collectable and becoming more and more only available out of collections. This is a Quartz and minor sulfide matrix with Quartz and Calcite crystals on the surface. |