Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $85.00
- Locality
- Klemms Quarry, Moculta, South Australia, Australia
- Formula
- Ca4MgFe3+4(PO4)6(OH)4·12H2O
- Size
- 4.5 x 2.5 x 2 cm - Miniature
- Tagged
- phosphate
Two light yellow crystal groups to 0.5mm. These are very nice crystals and look a little like Montgomeryite. Calcioferrite is found in only five countries and considered very rare.
- Availability
- Available
- Price
- $195.00
- Locality
- Esquire #8 claim, Big Creek, Fresno Co., California, United States
- Formula
- [Ba6(PO4)2(CO3)][Fe2+7Fe3+2(SiO3)8O2(OH)4]
- Size
- 3.3 x 1.2 x 1.6 cm - Miniature
- Tagged
- phosphate, carbonate, Ba Silicate
The specimen is full of good Titanterramellite to 4mm and a excellent sprays of radiating Devitoite to 3mm.
- Availability
- Available
- Price
- $60.00
- Locality
- Medina pegmatite field, Pedra Azul dist., Minas Gerais, Brazil
- Formula
- Ca5(PO4)3F
- Size
- 5 x 4.5 x 4 cm - Miniature
- Tagged
- phosphate, pegmatite mineral
Faint yellow waterclear and complex Fluorapatite crystals to 3mm on Muscovite. The Fluorapatite resides on a conical shaped Muscovite crystal. It is 2.5cm long tapering from 3mm at one end to 1.6cm at the large end. It is seated just perfectly on the white tAlbite.
- Availability
- Available
- Price
- $22.00
- Locality
- Jefferson Co., Montana, United States
- Formula
- Ca5(PO4)3F
- Size
- Thumbnail
- Tagged
- phosphate
Yellow-green terminated crystal.
- Availability
- Available
- Price
- $35.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
- Size
- 4.5 x 3 x 3.5 cm - Miniature
- Tagged
- phosphate, pegmatite mineral
Yellow to yellowish green Jahnsite to about 0.5mm in clusters to 3mm. It is associated with dark green to rusty red Mitridatite. If I had to guess it is Jahnsite-(CaMnMg).
- Availability
- Available
- Price
- $55.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
- Size
- 7.5 x 5.5 x 5.5 cm - Sm Cabinet
- Tagged
- phosphate, pegmatite mineral
Yellow Jahnsite crystals to about 0.5mm with good coverage. There may be two different types of Jahnsite as another is more green than yellow, if you can go by color. Other minerals include dark red Rockbridgeite and dark green Mitridatite.
