Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $150.00
- Locality
- Mun. de Janos, Chihuahua, Mexico
- Formula
- AgBiSe2
- Size
- 1.3 x 0.8 x 1 cm - Thumbnail
- Tagged
- sulfide, selenium, silver
- Special Info
- Microprobed
Submicroscopic grains in black sulfide matrix with Sphalerite. One side is sawed and polished for microprobe work. Bohdanowiczite is a fairly rare silver-bismuth selenide.
"Microprobed confirmed" as stated on an old inked label, but I do not have the analytical info.
SOLD
- Availability
- Sold
- Locality
- Skrikerum mine, Valdemarsvik, Östergötland, Sweden
- Formula
- Cu7TlSe4
- Size
- 3 x 1.8 x 1.9 cm - Thumbnail
- Tagged
- copper, selenium
- Special Info
- Type Locality
Indiscernible black masses with Calcite.
- Availability
- Available
- Price
- $150.00
- Locality
- Valenciana mine, Guanajuato, Mexico
- Formula
- Cu(Ag,Cu)6Ag9Sb2(S,Se)9Se2
- Size
- 0.5 x 0.6 x 0.5 cm - Thumbnail
- Tagged
- copper, selenium, silver
Mass of selenopolybasite (black) with deep red Pyrargyrite.
