Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Union Carbide mine, Wilson Springs, Garland Co., Arkansas, United States
- Formula
- (Fe3+)24AlO6(PO4)17(OH)12·75H2O
- Size
- 7 x 4 x 2 cm - Sm Cabinet
- Tagged
- phosphate
This specimen is covered with yellow to golden brown spheroidal crystal groups to 1mm of radiating Cacoxenite crystals. A superb specimen from this important mineral locality.
SOLD
- Availability
- Sold
- Locality
- Klemms Quarry, Moculta, South Australia, Australia
- Formula
- Ca4MgFe3+4(PO4)6(OH)4·12H2O
- Size
- 4.5 x 2.5 x 2 cm - Miniature
- Tagged
- phosphate
Two light yellow crystal groups to 0.5mm. These are very nice crystals and look a little like Montgomeryite. Calcioferrite is found in only five countries and considered very rare.
- Availability
- Available
- Price
- $250.00
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- CaCO3
- Size
- 13 x 10 x 4 cm - Cabinet
- Tagged
- carbonate
Colorless to slightly yellow, lustrous Calcite crystals to 2.5cm. Nice display specimen.
- Availability
- Available
- Price
- $75.00
- Reduced Price
- $35.00
- Locality
- Lieping mine, Cheng Zhu City, Hunan, China
- Formula
- CaCO3
- Size
- 12 x 4.5 x 4 cm - Cabinet
- Tagged
- carbonate
A large crystal of Calcite with a smaller crystal to 3.5cm. Both crystals are nice, lustrous and colored a little red-brown by iron oxides.
- Availability
- Available
- Price
- $15.00
- Locality
- Monte Cristo mine, Rush Creek dist., Marion Co., Arkansas, United States
- Formula
- CaCO3
- Size
- 3.5 x 2 x 2 cm - Miniature
- Tagged
- carbonate
Bubbly, botryoidal, murky white Calcite on yellow Smithsonite.
SOLD
- Availability
- Sold
- Locality
- Kolwezi, Shaba Cu belt, Democratic Republic of Congo
- Formula
- CaCO3
- Size
- 9 x 7 x 4.5 cm - Sm Cabinet
- Tagged
- carbonate
Deep magenta color cobaltoan Calcite with crystals to 4mm.
