Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Calstock, Cornwall, England
- Formula
- CuFe3+2(AsO4)2(OH)2·4H2O
- Size
- 4.5 x 3.5 x 2.5 cm - Miniature
- Tagged
- arsenate, copper
- Special Info
- Type Locality
Bright green crusts of Arthurite from type locality.
SOLD
- Availability
- Sold
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- CaZnAsO4(OH)
- Size
- 7 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- arsenate
Calcite with included Austinite (I think). I have not seen this combination and cannot testify to the identity. Clearly the rhombic crystals are Calcite. But the green is up to speculation as this could also be Conichalcite.
SOLD
- Availability
- Sold
- Locality
- Cap Garonne mine, Le Pradet, Var, France
- Formula
- Cu3PbO(AsO3OH)2(OH)2
- Size
- 8.5 x 5 x 3 cm - Sm Cabinet
- Tagged
- arsenate, copper
Green beady crystal groups with good coverage.
SOLD
- Availability
- Sold
- Locality
- El Teniente, Rancagua, Cachapoal, Chile
- Formula
- Cu18Al2(AsO4)4(SO4)3(OH)24·36H2O
- Size
- 2.5 x 2 x 1.5 cm - Thumbnail
- Tagged
- arsenate, copper
Thumbnail of micro, less than 0.75mm Chalcophyllite crystals.
SOLD
- Availability
- Sold
- Locality
- Majuba Hill mine, Pershing Co., Nevada, United States
- Formula
- Cu3AsO4(OH)3
- Size
- 7.5 x 6 x 3 cm - Sm Cabinet
- Tagged
- arsenate, copper
Clinoclase from Majuba is some of the best around. This specimen has good coverage of deep bluish green acicular crystals to 1mm.
SOLD
- Availability
- Sold
- Locality
- Lovelock mine, Churchill Co., Nevada, United States
- Formula
- Ca2Cu9(AsO4,SO4)4(OH,O)1010H2O
- Size
- 4 x 3.5 x 3.5 cm - Miniature
- Tagged
- arsenate, copper
Radial groups of greenish blue Clinotyrolite to 6mm sometimes with Azurite centers.
