Mineral Specimen and Product Inventory Search
- Reduced Price
- Cobalt-Gowganda dist., Ontario, Canada
- 4.5 x 3.5 x 3.5 cm - Miniature
- sulfide, silver
Grey, cubic, Acanthite crystals to 5mm. These are impossible to find these days. This specimen came out of old Dan Erling stock, a Milwaukee dealer, several years ago.