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- Availability
- Sold
- Locality
- Laurium, Attika, Greece
- Formula
- Cu2+6Ce(AsO4)3(OH)6·3H2O
- Size
- 3 x 3 x 2 cm - Thumbnail
- Tagged
- arsenate, copper, REE mineral
Light green "fuzzy" crystals with Azurite.
- Availability
- Available
- Price
- $30.00
- Locality
- Bou Skour mine, Ourzazate prov., Morocco
- Formula
- Cu2+6Y(AsO4)3(OH)6·3H2O
- Size
- 1.7 x 1.5 x 1 cm - Thumbnail
- Tagged
- arsenate, copper
- Special Info
- Type Locality
Bluish green acicular crysatls in bunches to 1mm.
- Availability
- Sold
- Locality
- Tagilsk, Urals, Russia
- Formula
- Cu7S4
- Size
- 2.5 x 2 x 2 cm - Thumbnail
- Tagged
- sulfide, copper
It is hard to tell from the photos but the brownish are tarnished Anilite. There are some spots showing the typical greyish blue color.
- Availability
- Sold
- Locality
- Majuba Hill mine, Pershing Co., Nevada, United States
- Formula
- CuFe3+2(AsO4)2(OH)2·4H2O
- Size
- 3 x 2.5 x 2.5 cm - Thumbnail
- Tagged
- arsenate, copper
Bright green crystal aggregates in round groups to 1mm.
- Availability
- Available
- Price
- $35.00
- Locality
- Big Indian Copper mine, San Juan Co., Utah, United States
- Formula
- Cu3(CO3)2(OH)2
- Size
- 4.5 x 4 x 2 cm - Miniature
- Tagged
- carbonate, copper
Deep blue Azurite filling voids in sandstone matrix.
- Availability
- Available
- Price
- $40.00
- Locality
- Penberthy Croft mine, St. Hilary, Cornwall, England
- Formula
- Cu3PbO(AsO3OH)2(OH)2
- Size
- 4 x 3 x 3 cm - Miniature
- Tagged
- arsenate, copper
Grass green micro crystals on Quartz.