- MD-201688
- Covellite, Chalcopyrite
- Butte, Butte District, Silver Bow Co., Montana, USA
- Small Cabinet, 5.3 x 4.3 x 3.2 cm
- SOLD
A classic, very rich, two-sided Butte specimen with vugs on both sides lined with iridescent violet and magenta covellite blades. The covellite blades are beautifully complimented by a dusting of bright, brass-yellow chalcopyrite microcrystals. Old-time material.