Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $60.00
- Locality
- Three Oaks Gap, Polk Co., Arkansas, United States
- Formula
- (Fe3+)24AlO6(PO4)17(OH)12·75H2O
- Size
- 4 x 3 x 2 cm - Miniature
- Tagged
- phosphate
Glittery yellow Cacoxenite crystals on green Kidwellite. There are also a few light purple Strengite crystals to 3mm across. The sides show banded red Beraunite.
- Availability
- Sold
- Locality
- Empire-Nevada mine, Yerington, Lyon Co., Nevada, United States
- Formula
- Cu3PO4(OH)3
- Size
- 2.5 x 2 x 1 cm - Thumbnail
- Tagged
- phosphate, copper
Deep blue crystals less than 0.3mm, but well-crystallized and beautiful. Excellent specimen for the locality.
- Availability
- Sold
- Locality
- Manto Russo mine, El Salado, Atacama, Chile
- Formula
- Cu3PO4(OH)3
- Size
- 5.5 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- phosphate, copper
Textbook micro crystals of rich blue Cornetite in a 1cm across. There are other unidentified minerals in the Galena matrix. The blue spheroidal crystals are probably Chrysocolla.
- Availability
- Available
- Price
- $60.00
- Locality
- Taquaral, Itinga, Minas Gerais, Brazil
- Formula
- Mn2+AlPO4(OH)2·H2O
- Size
- 5 x 3.5 x 3 cm - Miniature
- Tagged
- phosphate, pegmatite mineral
1 to 3mm Eosphorite crystals with thick coverage on Quartz.
- Availability
- Sold
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- Ca2Mn2+(PO4)2·2H2O
- Size
- 5 x 4 x 3 cm - Miniature
- Tagged
- phosphate, pegmatite mineral
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Raman
This is a verified Fairfieldite by Raman, XRD, and EDS. The Fairfieldite occurs on dark olive green Roscherite as white disc-shaped crystals which are sometimes stacked but mostly as singular crystals. The color is a murky white. The size of the Fairfieldite crystals are about 0.3mm. Little white pearly cottonball-like crystal groups of Englishite are rare on the specimen and occurs on a reddish brown Roscherite. The matrix is Beryl. The Roscherite, Fairfieldite and Englishite occur along fracture fillings in the Beryl.
- Availability
- Available
- Price
- $45.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- Ca2Mn2+(PO4)2·2H2O
- Size
- 7 x 4.5 x 3 cm - Sm Cabinet
- Tagged
- phosphate, pegmatite mineral
- Special Info
- XRD Confirmed
- Special Info
- Raman
Colorless to faint blue platy Fairfieldite crystals on Beryl matrix. Confirmed.
