Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $35.00
- Locality
- St. Just United mine, St. Just, Cornwall, England
- Formula
- SnO2
- Size
- 4.5 x 4.5 x 4 cm - Miniature
- Tagged
- tin
Solid chunk of Cassiterite one of the more famous and historic tin mines in the world. There are numerous, greasy brown, prismatic crystals to about 1-2mm of which I could not obtain suitable photos of...
- Availability
- Available
- Price
- $150.00
- Locality
- Poldory Sett, United Downs, St. Day, Cornwall, England
- Formula
- SnO2
- Size
- 7 x 5.5 x 5.5 cm - Sm Cabinet
- Tagged
- tin
Exceptionally well formed glassy brown crystals of Cassiterite to 2mm.
- Availability
- Sold
- Locality
- San José mine, Oruro City, Oruro Dept., Bolivia
- Formula
- Fe2+(Pb,Sn2+)6Sn4+2Sb3+2S14
- Size
- 8 x 7 x 3 cm - Sm Cabinet
- Tagged
- sulfide, tin
- Special Info
- EDS Confirmed
Bundles of 1-3mm Franckeite as blades and curls. Amongst these bundles are 1mm and less Stannite, Ferrokesterite and Hocartite crystals. The Stannite crystals trends towards a goldish hue, and the Ferrokesterite seem to be a dull black. The two are dimorphous, as such share the same composition. Though the Hocartite crystals contain Silver, they are similar to the Stannite.
- Availability
- Sold
- Locality
- 10th level, Potosi mine, Santa Eulalia, Chihuahua, Mexico
- Formula
- Fe2+Sn4+(OH)6
- Size
- 3.5 x 1 x 1.5 cm - Miniature
- Tagged
- tin
There are about 13 crystals of Natanite on the Ilvaite. The best is about 0.5mm. Natanite is a rare tin mineral.
- Availability
- Available
- Price
- $30.00
- Locality
- Monserrat, Poopó prov., Oruro dept., Bolivia
- Formula
- PbSnS2
- Size
- 4 x 2.5 x 1.5 cm - Miniature
- Tagged
- sulfide, tin
- Special Info
- Type Locality
Silvery foliated plates tightly packed to 2mm. Teallite is a rare tin sulfide.
