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- Availability
- Available
- Price
- $30.00
- Locality
- Bou Azzer dist., Anti-Atlas, Morocco
- Formula
- Co3(AsO4)2·8H2O
- Size
- 3.5 x 3.5 x 2 cm - Miniature
- Tagged
- arsenate
This magenta colored Erythrite crysatls from 3 to 5mm in vugs.
- Availability
- Available
- Price
- $10.00
- Locality
- Mt. Cobalt mine, Mt Isa, Queensland, Australia
- Formula
- Co3(AsO4)2·8H2O
- Size
- 3.5 x 3 x 0.5 cm - Miniature
- Tagged
- arsenate
Slender raspberry red crystals to 1mm.
- Availability
- Available
- Price
- $95.00
- Locality
- Bou Azzer dist., Anti-Atlas, Morocco
- Formula
- Co3(AsO4)2·8H2O
- Size
- 4.5 x 2.5 x 2.5 cm - Miniature
- Tagged
- arsenate
Excellent rich specimen with radial sprays of Erythrite with bladed crystals of, also, Erythrite. This specimen is absolutely gorgeous under the scope.
- Availability
- Available
- Price
- $40.00
- Locality
- N'Chwaning mines, Kuruman, Northern Cape prov., South Africa
- Formula
- Ca6Al2(SO4)3(OH)12·26H2O
- Size
- 3 x 2 x 1.2 cm - Thumbnail
Brick red euhedral crystals to 1cm.
- Availability
- Available
- Price
- $25.00
- Locality
- N'Chwaning mines, Kuruman, Northern Cape prov., South Africa
- Formula
- Ca6Al2(SO4)3(OH)12·26H2O
- Size
- 4 x 2.3 x 1.8 cm - Miniature
Prismatic crystals with terminations to 1.1cm.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Poudrette quarry, Mont Saint-Hilaire, Montérégie, Québec, Canada
- Formula
- Na2Be2Si6O15·H2O
- Size
- 4.5 x 4 x 3.5 cm - Miniature
- Tagged
- beryllium
Colorless crystals with triangular shapes associated Analcime and Aegerine.