











Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Leonard mine, Butte dist., Silver Bow Co., Montana, United States
- Formula
- Cu1.8S
- Size
- 4 x 2 x 1 cm - Miniature
- Tagged
- sulfide, copper
Massive bluish Digenite with Bornite along the rim in second photo.
- Availability
- Available
- Price
- $75.00
- Locality
- Butte dist., Silver Bow Co., Montana, United States
- Formula
- Cu3AsS4
- Size
- 3.5 x 3 x 1.5 cm - Miniature
- Tagged
- sulfide, copper
Silvery, striated crystals to 5mm.
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Longfellow mine, Red Mountain, San Juan Co., Colorado, United States
- Formula
- Cu3AsS4
- Size
- 8 x 6 x 5 cm - Sm Cabinet
- Tagged
- sulfide, copper, ore specimen
Mostly Pyrite but has nice Enargite crystals to 2mm with some purple Fluorite.
- Availability
- Available
- Price
- $35.00
- Locality
- Pirquitas Ag-Sn Deposit, Rinconada Dept., Jujuy, Argentina
- Formula
- Fe2+(Pb,Sn2+)6Sn4+2Sb3+2S14
- Size
- 2.2 x 1 x 0.8 cm - Thumbnail
- Tagged
- sulfide, tin
Very fine granular Franckeite.
- Availability
- Available
- Price
- $35.00
- Locality
- Clausthal, Harz Mtns., Niedersachsen, Germany
- Formula
- PbS
- Size
- 6 x 4.5 x 3.5 cm - Sm Cabinet
- Tagged
- sulfide
A single octahedral crystal to 3mm in massive Galena and Quartz. See old label in the prov. tab.
- Availability
- Available
- Price
- $150.00
- Locality
- Renison Bell mine, Zeehan, Tasmania, Australia
- Formula
- PbS
- Size
- 9.5 x 7 x 6.5 cm - Cabinet
- Tagged
- ore mineral, sulfide
Cubo-octahedral crystals of Galena to 6mm with tiny Pyrite crystals in the crevices. Apparently this is one of the largest tin mines in the world according to Mindat summary. In the matrix is dark reddish brown Sphalerite.