Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $195.00
- Reduced Price
- $125.00
- Locality
- Clara mine, Wolfach, Schwarzwald, Baden-Wurttemberg, Germany
- Formula
- Ag7AsS6
- Size
- .9 x .6 x 1 cm - Thumbnail
- Tagged
- sulfide, silver
There are at least three individual crystals on this specimen. All are in the range of 0.1 to 0.2mm in size. Each are blocky and dull black and are associated with colorless Fluorite. Billingsleyite is a fairly rare mineral and is found at only 12 localities acrsos the world.
- Availability
- Available
- Price
- $150.00
- Reduced Price
- $95.00
- 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.
- Availability
- Available
- Price
- $45.00
- Locality
- Copiapo, Atacama, Chile
- Formula
- AgHgAsS3
- Size
- 2.5 x 1.5 x 1 cm - Thumbnail
- Tagged
- sulfide, silver
Red areas are the Laffitte spots. Although not reported from Chile, the specimen has a Sid Williams (trimmed) label. Sid most likely analyzed it.
- Availability
- Sold
- Locality
- San Genaro mine, Castrovirreyna, Huancavalica, Peru
- Formula
- AgSbS2
- Size
- 2.2 x 1.5 x 1.2 cm - Thumbnail
- Tagged
- ore mineral, sulfide, silver
Silvery massive Miargyrite with open vugs filled with micro crystals. A good locality specimen.
- Availability
- Available
- Price
- $240.00
- Locality
- Sarbay mine, Kostanay, Kazakhstan
- Formula
- Cu(Ag,Cu)6Ag9As2S11
- Size
- 6 x 4 x 3 cm - Sm Cabinet
- Tagged
- sulfide, copper, silver
Several excellent, well-formed Pearceite crystals to 3mm in clusters to 1.3cm.
- Availability
- Sold
- Locality
- Schneeberg dist., Erzgebirge, Saxony, Germany
- Formula
- Ag3AsS3
- Size
- 6 x 4 x 4 cm - Sm Cabinet
- Tagged
- sulfide, silver
An old-time specimen from this historic district of 1-2mm cherry red Proustite crystals.
