Rare Mineral Specimens - search page
- 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.
- Availability
- Available
- Price
- $50.00
- Locality
- Arroyo de la Yedra, Manzanares el Real, Madrid, Spain
- Formula
- [Na][Li2][Mg2Fe3+2Li]Si8O22(OH)2
- Size
- 3 x 1 x 1.5 cm - Thumbnail
Black subhedral crystals to 3mm in matrix. Ferri-pedrizite is a yet to be approved lithian amphibole.
- Availability
- Available
- Price
- $85.00
- Locality
- Mont-des-Groseillers, Blaton, Mons, Henegouwen, Belgium
- Formula
- Fe3+Fe3+2(PO4)2(OH)3·5H2O
- Size
- 5 x 3 x 2 cm - Miniature
- Tagged
- phosphate
White radiating, fibrous Ferristrunzite groups to 2mm.
- Availability
- Available
- Price
- $65.00
- Locality
- Anjanabonoina peg., Betafo dist., Vakinankaratra, Madagascar
- Formula
- CaFe2+3(Al5Mg)(BO3)3Si6O18(OH)3F
- Size
- 1.8 x 1.6 x 1 cm - Thumbnail
Dark green to black crystal set nicely terminated.
- Availability
- Available
- Price
- $30.00
- Locality
- Papachacra, Belen dept., Catamarca, Argentina
- Formula
- CeAl3(PO4)2(OH)6
- Size
- 2 x 1.2 x 1 cm - Thumbnail
- Tagged
- phosphate, REE mineral
Orange crystal to about 0.3mm on Microcline matrix.
- Availability
- Available
- Price
- $40.00
- Locality
- Mounana mine, Franceville, Haut-Ogooué, Gabon
- Formula
- Ba(UO2)2(VO4)2·5H2O
- Size
- 2.2 x 3 x 1.2 cm - Thumbnail
- Tagged
- vanadium
- Special Info
- Radioactive!!
- Special Info
- Type Locality
Lemon yellow plates spread across matrix.
