Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $45.00
- Reduced Price
- $25.00
- Locality
- Kamariza mine, Laurium, Greece
- Formula
- Zn2AsO4(OH)
- Size
- 5.5 x 5 x 4.5 cm - Sm Cabinet
- Tagged
- arsenate
Cuprian green Adamite crystallized into fine prismatic crystals and sugary clusters. There is a cluster of tiny 2mm Calcite crystals also. Very good piece of a common mineral but with a good rich green color.
- Availability
- Available
- Price
- $200.00
- Reduced Price
- $90.00
- Locality
- Shijangshan mine, Linxi, Chifeng City, Inner Mongolia
- Formula
- Ag6(Cu4Fe2)Sb4S12S
- Size
- 7 x 5 x 2.5 cm - Sm Cabinet
A single, black, shiny crystal to 6mm with needles of Jamesonite crystals and Quartz. Questionable locality and eventhough it was analyzed and determined to be "argento", it lacks definite composition so I am guessing which end member it belongs to - (Cu4, Fe2). Nonetheless - a very good specimen.
- Availability
- Available
- Price
- $45.00
- Reduced Price
- $20.00
- Locality
- Kamariza mine, Laurium, Greece
- Formula
- PbFe3+3(AsO4)(SO4)(OH)6
- Size
- 6 x 3.5 x 3.5 cm - Sm Cabinet
- Tagged
- arsenate
Sparkly reddish brown micro crystals less than 0.5mm on Galena and jasperoidal matrix.
- 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
- $150.00
- Reduced Price
- $50.00
- Locality
- Imray mine, Marble Hill, Pickens Co., Georgia, United States
- Formula
- CaCO3
- Size
- 11 x 9 x 6.5 cm - Cabinet
- Tagged
- carbonate
Magnificent, large pink Calcite crystal - terminated but cleaved on two sides. The cleaved sides show the light pink internal color.
