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- Availability
- Available
- Price
- $250.00
- Locality
- Shaft 371, Hartenstein dist., Erzgebirge, Saxony, Germany
- Formula
- Cu1+Fe3+S2
- Size
- 6.5 x 5 x 1.3 cm - Sm Cabinet
- Tagged
- sulfide, copper
Brassy golden metallic Chalcopyrite crystals to 5mm lined with discoidal deep red Hematite. The Hematite is an unusual association with Chalcopyrite.
- Availability
- Available
- Price
- $175.00
- Locality
- St. Joe Minerals, St. Francois Co., Missouri, United States
- Formula
- Cu1+Fe3+S2
- Size
- 8 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- sulfide, copper
Very nice iridescent Chalcopyrite crystals up to 7mm across.
- Availability
- Available
- Price
- $650.00
- Reduced Price
- $500.00
- Locality
- Herodsfoot mine, Liskeard, Cornwall, England
- Formula
- Cu1+Fe3+S2
- Size
- 8 x 4.5 x 5 cm - Sm Cabinet
- Tagged
- sulfide, copper
This is an old-timer specimen highly sought after locality, which has produced such nice specimens as this one. Chalcopyrite has coated or overgrown Tetrahedrite crystals which measure up to 7mm.
- Availability
- Sold
- 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.
- Availability
- Available
- Price
- $25.00
- Locality
- Cariboo Gold mine, Wells, Cariboo dist., British Columbia, Canada
- Formula
- Pb2Bi2S5
- Size
- 2.5 x 2 x 1.3 cm - Thumbnail
- Tagged
- sulfide
Long grey, metallic crystal plates of Cosalite in Quartz.
- Availability
- Available
- Price
- $125.00
- Reduced Price
- $60.00
- Locality
- Santa Cruz mine, Poopo dist., Oruro dept., Bolivia
- Formula
- FePb3Sn4Sb2S14
- Size
- 5 x 4.5 x 4 cm - Miniature
- Tagged
- sulfide, tin
Crystal cylinders or tubes of Cylindrite, an important ore of tin.