











Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Pony Express mine, Ouray Co., Colorado, United States
- Formula
- CaCO3
- Size
- 2 x 1.5 x 1 cm - Thumbnail
- Tagged
- carbonate
Sharp, pointed brown crystals of Calcite.
- Availability
- Available
- Price
- $25.00
- Locality
- Sweetwater mine, Viburnum Trend, Reynolds Co., Missouri, United States
- Formula
- CaCO3
- Size
- 3 x 3.5 x 2 cm - Miniature
- Tagged
- carbonate
A very nice honey yellow Calcite crystal to 3.2cm attached to a plate with small 1-2mm Chalcopyrite crystals.
- Availability
- Sold
- Locality
- Pribram, Bohemia, Czech Republic
- Formula
- CaCO3
- Size
- 8 x 7 x 4 cm - Sm Cabinet
- Tagged
- carbonate
Very lustrous clusters of clear and slightly pink Calcite crystals to 5mm on Dolomite and Sphalerite matrix.
- Availability
- Sold
- Locality
- Basic Refractories mine, Gabbs, Nye Co., Nevada, United States
- Formula
- Cu2Mg2CO3(OH)6ยท2H2O
- Size
- 4.5 x 3.5 x 2 cm - Miniature
- Tagged
- carbonate, copper
- Special Info
- Type Locality
Deep blue crystals to less than 0.5mm with white Hydromagnesite.
- Availability
- Available
- Price
- $40.00
- Locality
- Grand Reef mine, Graham Co., Arizona, United States
- Formula
- PbCO3
- Size
- 6 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- carbonate
Twinned Cerussite crystals to 6mm with a green unknown. The green is sugary with no apparent crystals.
- Availability
- Sold
- Locality
- C&B mine, Gila Co., Arizona, United States
- Formula
- PbCO3
- Size
- Thumbnail
- Tagged
- carbonate
Yellow crystals to 4mm.