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- Availability
- Sold
- Locality
- Cornog, Chester Co., Pennsylvania, United States
- Formula
- Ca2(Mg,Fe2+)5Si8O22(OH)2
- Size
- 4.5 x 2 x 1 cm - Miniature
Green fibrous needle-like crystals.
- Availability
- Available
- Price
- $20.00
- Locality
- Kamariza mine, Laurium, Greece
- Formula
- Zn2AsO4(OH)
- Size
- 4 x 3 x 3 cm - Miniature
- Tagged
- arsenate
Bright green crystals of Adamite to 1mm in large clusters.
- Availability
- Available
- Price
- $15.00
- Locality
- Mont Saint-Hilaire, Montérégie, Québec, Canada
- Formula
- NaFe3+Si2O6
- Size
- 4.1 x 0.2 x 0.3 cm - Miniature
Slender, terminated single crystal.
- Availability
- Sold
- Locality
- St. Pantaleon, Landes, France
- Formula
- (Ca5.1Na0.5)(Fe3+,Al,Fe2+,Mg)4(Al,Mg)6[HSi12O36(OH)12][(CO3)1.2(H2O)12]
- Size
- 4.5 x 3 x 2 cm - Miniature
Blue vein of Aerinite. Aerinite forms along thin fractues in mafic rocks from hydrothermal fluids.
- Availability
- Sold
- Locality
- Hittero, Arendal, Norway
- Size
- 3 x 1 x 1.5 cm - Thumbnail
Partial crystal showing two faces.
- Availability
- Sold
- Locality
- Majuba Hill mine, Pershing Co., Nevada, United States
- Formula
- Cu2+6Ce(AsO4)3(OH)6ยท3H2O
- Size
- 7 x 4.5 x 3 cm - Sm Cabinet
- Tagged
- arsenate, copper
Light green acucular crystals. Very Rich.