Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Dzhezkazgan mine, Karagandy, Kazakhstan
- Formula
- Cu5FeS4
- Size
- 9.5 x 4.5 x 3 cm - Cabinet
- Tagged
- sulfide, copper
Dull black crystals of Bornite without much crystal form but nonethelss nice single crystals,
SOLD
- Availability
- Sold
- Locality
- Cananea Open Pit mine, Sonora, Mexico
- Formula
- Cu5FeS4
- Size
- 13 x 8 x 5 cm - Cabinet
- Tagged
- sulfide, copper, ore specimen
Grey masses of formerly Chalcopyrite which was replaced by Bornite. Ore specimen.
SOLD
- Availability
- Sold
- Locality
- Newporth, Falmouth, Cornwall, England
- Formula
- CuPbSbS3
- Size
- 6 x 5 x 4.5 cm - Sm Cabinet
- Tagged
- sulfide, copper
Massive bright silvery Bournonite in matrix.
SOLD
- Availability
- Sold
- Locality
- Mineral King mine, British Columbia, Canada
- Formula
- CuPbSbS3
- Size
- 9 x 6.5 x 3.5 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide, copper
Massive Bournonite in Quartz matrix. Good ore piece.
SOLD
- Availability
- Sold
- Locality
- Flambeau mine, Ladysmith, Rusk Co., Wisconsin, United States
- Formula
- Cu2S
- Size
- 3 x 3 x 2.5 cm - Thumbnail
- Tagged
- sulfide
Iridescent Chalcocite composed of an aggregate of several formless or semi-formless crytsals.
SOLD
- Availability
- Sold
- Locality
- Morenci mine, Greenlee Co., Arizona, United States
- Formula
- Cu2S
- Size
- 13 x 6.5 x 8 cm - Cabinet
- Tagged
- ore mineral, sulfide, copper
Large mass of Chalcocite in porphyry matrix. The Chalcocite is massive, but is impressive with a beautiful luster.
