Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Homestake mine, Lawrence Co., South Dakota, United States
- Formula
- FeAsS
- Size
- 11 x 6.5 x 2.5 cm - Cabinet
- Tagged
- ore mineral, sulfide
An Gold ore specimen with large crystals to 3cm. I have dissolved the Arsenopyrite with nitric acid from Homestake and have gotten Gold grains.
- Availability
- Available
- Price
- $30.00
- Featured
- Featured in Special Editions
- Locality
- Little Dora mine, San Juan Co., Colorado, United States
- Formula
- Cu1+Fe3+S2
- Size
- 5 x 5 x 3.5 cm - Miniature
- Tagged
- ore mineral, sulfide, copper
Gold colored and iridescent Chalcopyrite with a little Galena and Quartz.
SOLD
- Availability
- Sold
- Locality
- Revenue mine, Sneffels dist., Ouray Co., Colorado, United States
- Formula
- PbS
- Size
- 9 x 8 x 8 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide
Large specimen of granular milky Quartz with bands of Galena and Sphalerite.
SOLD
- Availability
- Sold
- Locality
- Revenue mine, Sneffels dist., Ouray Co., Colorado, United States
- Formula
- PbS
- Size
- 10 x 5.5 x 3.5 cm - Cabinet
- Tagged
- ore mineral, sulfide
Quartz with bands of Galena and Sphalerite. An open pocket displays a little Siderite.
SOLD
- Availability
- Sold
- Locality
- Sunnyside mine, Eureka dist., San Juan Co., Colorado, United States
- Formula
- PbS
- Size
- 10 x 8.5 x 2 cm - Cabinet
- Tagged
- ore mineral, sulfide
A large specimen of mostly granular Galena with drusy Quartz, greenish sphalerite and a few tiny Hubnerite crystals.
- Availability
- Available
- Price
- $25.00
- Locality
- Sunnyside mine, Eureka dist., San Juan Co., Colorado, United States
- Formula
- PbS
- Size
- 9 x 6 x 5 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide
Ore specimen of Galena and drusy Quartz.
