Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Guanajuato, Guanajuato, Mexico
- Formula
- Ag2S
- Size
- 3 x 2.3 x 2 cm - Thumbnail
- Tagged
- sulfide, silver
A super large, excellent, eye-popping, Acanthite crystal with several faces to 1.8cm across. In association on the far-side is Pyrargyrite.
- Availability
- Available
- Price
- $125.00
- Locality
- Tyrnyauz Mo-W deposit, Baksan Valley, Kabardino-Balkarian, N. Caucasus, Russia
- Formula
- Bi6Te2S3
- Size
- 3 x 2 x 1 cm - Thumbnail
- Tagged
- sulfide, tellurium
- Special Info
- Type Locality
A four locality mineral. Small 1mm metallic grain. Ex. Anatoly Kasatkin.
- Availability
- Sold
- Locality
- Luzenac Talc mine, St. Pierre de Broughton, Quebec, Canada
- Formula
- Cu5FeS4
- Size
- 10 x 8 x 4 cm - Cabinet
- Tagged
- sulfide, copper, ore specimen
This comes with a Dr. David K. Joyce label, so I assume the locality is correct. Although there is a Talc mine at Luzenac in France. And it is a little odd to have a vein of Bornite but there is acutally a bit of soft Talc in association from both localities. It's a chunk of Bornite ore with a beautiful metallic blue color.
- Availability
- Sold
- Locality
- Campbell Shaft, Bisbee, Cochise Co., Arizona, United States
- Formula
- Cu5FeS4
- Size
- 9.5 x 7 x 6 cm - Cabinet
- Tagged
- sulfide, copper, ore specimen
Iridescent blue and purple raw Bornite ore specimen. Some Chalcopyrite in association.
- Availability
- Sold
- Locality
- Leonard mine, Butte dist., Silver Bow Co., Montana, United States
- Formula
- Cu5FeS4
- Size
- 7 x 7 x 4 cm - Sm Cabinet
- Tagged
- sulfide, copper, ore specimen
Small chunk of greyish bluish Bornite with other sulfides.
- Availability
- Available
- Price
- $45.00
- Locality
- Herodsfoot mine, Liskeard, Cornwall, England
- Formula
- CuPbSbS3
- Size
- 6 x 6.5 x 4.5 cm - Sm Cabinet
- Tagged
- sulfide, copper
2-3mm twinned crystals to Bournonite in open-fracture lined with drusy Quartz. Some nice iridescence with unknown brown plates. Handsome specimen from this classic English locality know for its superb Bournonite specimens. First worked in the 1700'3 and mid 1800's.
