Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $40.00
- Locality
- Mid-Continent mine, Cherokee Co., Oklahoma, United States
- Formula
- CaCO3
- Size
- 9 x 7 x 7 cm - Sm Cabinet
- Tagged
- carbonate
Large undamaged twinned scalenohedral Calcite crystal to 10cm down axis. Very nice piece sits perfectly well without aid.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- CaCO3
- Size
- 12.5 x 5.5 x 6 cm - Cabinet
- Tagged
- carbonate
White interesting formation of at least two generations of Calcite, perhaps as a cast of a former mineral.
- Availability
- Sold
- Locality
- Zacatecas, Mexico
- Formula
- CaCO3
- Size
- 7 x 6 x 4 cm - Sm Cabinet
- Tagged
- carbonate
Colorless rhombic crystals of Calcite to 9mm with Malachite on the side.
- Availability
- Available
- Price
- $35.00
- Locality
- Florence mine, Egremont, Cumbria, England
- Formula
- CaCO3
- Size
- 6 x 2.5 x 3 cm - Sm Cabinet
- Tagged
- carbonate
Waterclear excellent "nailhead" Calcite crystals in 3 to 7mm clusters on Hematite.
- Availability
- Available
- Price
- $125.00
- Locality
- Xiang Hua Ling, Hunan, China
- Formula
- CaCO3
- Size
- 9 x 6 x 3 cm - Sm Cabinet
- Tagged
- carbonate
Orange Calcite crystals with inclusions of Hematite(?). There are two large "butterfly" twins to 1.5cm.
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- CaCO3
- Size
- 12 x 9 x 4 cm - Cabinet
- Tagged
- carbonate
Scalenohedral Calcite crystals to 3cm with a second generation of more complex Calcite wrapping around the first generation. The first generation often has a thin veneer of iron-oxide coating and also shows some phantoms, while the second generation has a bright orange layer. Super specimen, a classic locality for Mexico brought out in the early 1970's and virtually unobtainable these days.
