Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Silver Coin mine, Humboldt Co., Nevada, United States
- Formula
- Pb5Fe2+2O4(VO4)2
- Size
- 5 x 4 x 2.5 cm - Miniature
- Tagged
- vanadium
Little yellow Heyite crystals, less than 0.75mm with cubes of larger Chlorargyrite.
- Availability
- Available
- Price
- $85.00
- Reduced Price
- $50.00
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- Cu2+3Fe3+4(VO4)6
- Size
- 2.5 x 1.5 x 1.5 cm - Thumbnail
- Tagged
- copper, vanadium
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
Tiny, less than 1mm, acicular crystals of black Lyonsite. Dr. Igor Pekov specimen.
- Availability
- Available
- Price
- $15.00
- Reduced Price
- $5.00
- Locality
- Gambatesa mine, Reppia, Graveglia Valley, Genova prov., Liguria, Italy
- Formula
- Mn2+5(VO4)2(OH)4
- Size
- 0.2 x 0.2 x 0.1 cm - Thumbnail
- Tagged
- vanadium
- Special Info
- Type Locality
- Special Info
- Author's Material
Reddish brown chip 2mm! Author's study specimen.
- Availability
- Sold
- Locality
- Pucher shaft, Schneeberg district, Erzgebirge, Saxony, Germany
- Formula
- Bi3O(VO4)2(OH)
- Size
- 2 x 1 x 0.6 cm - Thumbnail
- Tagged
- vanadium
- Special Info
- Type Locality
Tiny, less than 0.3mm orange crystals. Good coverage.
- Availability
- Available
- Price
- $85.00
- Locality
- Union Carbide mine, Wilson Springs, Garland Co., Arkansas, United States
- Formula
- Ca(V4+O)2(PO4)2·5H2O
- Size
- 6.5 x 5.5 x 4 cm - Sm Cabinet
- Tagged
- phosphate, vanadium
This is a good representative specimen of Sincosite from the Union Carbide mine. The deposit was mined for vanadium. The Sincosite was a one-time accurence found by the mine geologist Paul Thompson. The Sincosite on this specimen reaches only 0.5mm and occurs as square plates and little rosettes. Sincosite is a fairly rare mineral found in only a handful of deposits around the world.
- Availability
- Sold
- Locality
- Monument No. 2 mine, Apache Co., Arizona, United States
- Formula
- Ca(UO2)2(VO4)2·5-8H2O
- Size
- 3.5 x 3.5 x 2 cm - Miniature
- Tagged
- vanadium
Solid bright yellow mass presumably a replacement of a clay. Note, first photo is the true color. Sawed on two edges for micrprobe work.
