Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $45.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- CuSiO3·H2O
- Size
- 3 x 2.5 x 2 cm - Thumbnail
- Tagged
- copper
Nice coverage of sparkly green Dioptase crystals to 2m.
- Availability
- Available
- Price
- $50.00
- Reduced Price
- $35.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- CaMg(CO3)2
- Size
- 6 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- carbonate
The old label on this specimen claimed this to be Otavite. It's was a possibility since the Otavite does occur on Cerussite and the crystals are similar not to mention that both are carbonates. Well, not so. This is a specimen of Cerussite with crystals 1.5cm across. The entire specimen is coated with white, rhombic micro crystals of Dolomite. It was tested. Nonetheless, still a good specimen.
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- PbFe3+4As3+10O22
- Size
- 4 x 2 x 1.8 cm - Miniature
- Special Info
- Type Locality
Not actually sold but returned to Amo
Exceptional specimen of flaming reddish orange fibrous Ludlockite with associated silky white to Leiteite. Ludlockite occurs in two forms on this specimen: one, as thin bundles and radiating groups and two, as this deep red needledles to 5mm.
- Availability
- Available
- Price
- $25.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- Cu2CO3(OH)2
- Size
- 4.5 x 2.8 x 2 cm - Miniature
Pretty specimen in which the Malachite appears to be somewhat melted.
- Availability
- Available
- Price
- $75.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- Pb5(AsO4)3Cl
- Size
- 5 x 4 x 2 cm - Miniature
- Tagged
- arsenate
A colorful Mimetite specimen with a red coating on half of the crystals and the remainder being your typical yellow. Many of the crystals show an incredible six-sided pyramidal termination. Hidden near the top edge of the specimen are granular Duftite(?) crystals. The Duftite is barely seen in hand not because of the size, but because of the color. The digital camera enhances the green.
- Availability
- Available
- Price
- $50.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- Cu12As4S13
- Size
- 3 x 2 x 2 cm - Thumbnail
- Tagged
- sulfide, copper
An interesting Tetrahedrite crystal crusted over with iron-oxides.
