Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Schneeberg dist., Erzgebirge, Saxony, Germany
- Formula
- Ag2S
- Size
- 7 x 7 x 5 cm - Sm Cabinet
- Tagged
- sulfide, silver
Cabinet size specimen with a large cavity filled with 1-4mm steely grey Acanthite crystals in abundance with good Calcite crystals. Excellent specimen from this classic German locality.
- Availability
- Sold
- Locality
- Harstigen mine, Filipstad, Värmland, Sweden
- Formula
- Ca3Fe3+2(SiO4)3
- Size
- 10 x 6 x 6.5 cm - Cabinet
- Special Info
- EDS Confirmed
This is a large specimen with one face partially covered by crude to formless dark orange Andradite (EDS). Amongst the Andradite are tiny red spheres of an unknown mineral. These crystals are likely covered by Quartz, imparting a crystal ball-like appearance. I have not bothered to test these, and have chosen to leave these to your imagination.
- Availability
- Available
- Price
- $95.00
- Reduced Price
- $50.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- PbSO4
- Size
- 6.5 x 5 x 5 cm - Sm Cabinet
Colorless Anglesite crystals from 1 to 1.5cm in and on a sulfide rich matrix full of interesting unknowns, but probably Pyrite at the yellow arrow and Malachite and the blue arrow. At the red arrow are murky colorless crystals with blue inclusions. Possibly some Covellite on the specimen. See prov. tab - Ulrike Kahn label
- Availability
- Sold
- Locality
- Seneca mine, Mohawk, Keweenaw Co., Michigan, United States
- Formula
- (K,Na)Ca4Si8O20F·8H2O
- Size
- 7.5 x 7 x 2 cm - Sm Cabinet
Basalt matrix with 1-2mm very nicely formed Apophyllite crystals. An excellent specimen from this well-known, historic locality.
- Availability
- Available
- Price
- $350.00
- Reduced Price
- $215.00
- Locality
- Pampa Larga dist., Tierra Amarilla, Copiapó prov., Atacama, Chile
- Formula
- As
- Size
- 3 x 2 x 1 cm - Thumbnail
- Tagged
- native element
Platy silvery plumose crystal mass. Excellent specimen.
- Availability
- Sold
- Locality
- Trepca Valley, Kosovo
- Formula
- FeAsS
- Size
- 8 x 6.5 x 4.5 cm - Sm Cabinet
- Tagged
- sulfide
Flashy well-formed Arsenopyrite crystals to 1.5cm but averaging more like 7mm. The backside contains soft pink Rhodochrosite crystals.
