Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Camp Bird mine, Ouray Co., Colorado, United States
- Formula
- Cu1+Fe3+S2
- Size
- 4 x 3 x 2 cm - Miniature
- Tagged
- sulfide, copper
Golden Chalcopyrite core with a Chalcocite(?) outer coating.
- Availability
- Available
- Price
- $15.00
- Locality
- French Creek mines, Chester Co., Pennslyvania, United States
- Formula
- Cu1+Fe3+S2
- Size
- 6 x 6 x 4 cm - Sm Cabinet
- Tagged
- sulfide, copper
Etched out brassy Chalcopyrite crystals to 6mm, must are fractured, associated with Galena and Calcite.
SOLD
- Availability
- Sold
- Locality
- El Teniente, Rancagua, Cachapoal, Chile
- Formula
- Cu1+Fe3+S2
- Size
- 7.5 x 5 x 4 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide, copper
Brilliant, brassy gold Chalcopyrite crystals to almost 2cm in a large group. Difficult locality to obtain.
SOLD
- Availability
- Sold
- Locality
- Blackbird mine, Lemhi Co., Idaho, United States
- Formula
- CoAsS
- Size
- 15 x 9 x 10 cm - Cabinet
- Tagged
- ore mineral, sulfide
Large ore specimen of mostly dense, tiny, crystals of Cobaltite, partially altered to Erythrite.
SOLD
- Availability
- Sold
- Locality
- Bolivar mine, Cerro Bonete, Sud Lipez prov., Potosí, Bolivia
- Formula
- Pb2Bi2S5
- Size
- 8 x 5 x 4 cm - Sm Cabinet
- Tagged
- sulfide
You would be hard pressed to find another Cosalite of this calibur. The pocket is situated at the center of the face and is 2cm and filled with long acicular crystals of Cosalite to 8mm. There is yet more along the backside. It is associated with a matrix of Calcite and Chalcopyrite.
- Availability
- Available
- Price
- $95.00
- Reduced Price
- $45.00
- Locality
- Mohawk mine, Keweenaw Co., Michigan, United States
- Formula
- Cu3As
- Size
- 6 x 3.5 x 3 cm - Sm Cabinet
- Tagged
- sulfide, copper
Solid chunk, tarnished Domeykite.
