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- Availability
- Sold
- Locality
- Jachymov, Erzgegirge, Bohemia, Czech Republic
- Formula
- Bi
- Size
- 6 x 5 x 3 cm - Sm Cabinet
- Tagged
- native element
- Special Info
- Type Locality
Solid mass of crystalline Bismuth. This is an impressive, large specimen, from the type locality.
- Availability
- Sold
- Locality
- Central mine, Central, Keweenaw Co., Michigan, United States
- Formula
- Cu
- Size
- 5.5 x 3 x 2 cm - Sm Cabinet
- Tagged
- native element
Superb Copper specimen showing several cubic crystals and a spinel law twin 2cm long along the twinning plane.
- Availability
- Available
- Price
- $750.00
- Locality
- Cole Shaft, Bisbee, Cochise Co., Arizona, United States
- Formula
- Cu
- Size
- 5 x 4 x 3.5 cm - Miniature
- Tagged
- native element
Arborescent Copper crystals, some with possible Silver crystals perched nicely on Calcite with included Copper. This is substantial specimen from Bisbee, Arizona. It is most likely an old-timer mined many decades ago.
- Availability
- Available
- Price
- $250.00
- Locality
- Rudabánya, Hungary
- Formula
- Cu
- Size
- 9 x 5 x 1.5 cm - Sm Cabinet
- Tagged
- native element
Colorfull arborescent Copper specimen with red Cuprite and Malachite. Good locality for your collection.
- Availability
- Available
- Price
- $225.00
- Locality
- Indiana mine, Ontonogan Co., Michigan, United States
- Formula
- Cu
- Size
- 4.5 x 3.5 x 2.5 cm - Miniature
- Tagged
- native element
Crude Copper crystals with a dark coppery petina.
- Availability
- Available
- Price
- $75.00
- Reduced Price
- $50.00
- Locality
- Central mine, Central, Keweenaw Co., Michigan, United States
- Formula
- Cu
- Size
- 4.5 x 2.3 x 2 cm - Miniature
- Tagged
- native element
Crudely formed Copper crystals in mass.