Search Archived Mineral Specimens
- Availability
- Sold
- Locality
- Green Co., Illinois, United States
- Formula
- CaCO3
- Size
- SmCabinet 9x6x5cm
- Tagged
- carbonate
Striated, discoidal Calcite crystals to 2cm in large vug. Sawed backside.
- Availability
- Sold
- Locality
- Olenitsa River, White Sea Coast, Murmansk, Kola Peninsula, Russia
- Formula
- CaCO3
- Size
- SmCabinet 8x4.5x5cm
Group of brown-red Calcite pseudomorphs after sharply pointed pyramidal Ikaite crystals that resembles some kindo of mideival weopon.
- Availability
- Sold
- Locality
- Brushy Creek mine, Reynolds Co., Missouri, United States
- Formula
- CaCO3
- Size
- Miniature 3.5x5x3cm
- Tagged
- carbonate
Gray scalenohedral Chalcite crystals with faint but visible phantoms with irridescent crystalline Marcasite with Chalcopyrite in the Calcite centers.
- Availability
- Sold
- Locality
- Katanga Cu Crescent, Katanga, Democratic Republic of Congo
- Formula
- CaCO3
- Size
- Thumbnail 3x1x2cm
- Tagged
- carbonate
Lustrous bright pink Cobaltoan Calcite totally covering one side of a thumbnail sized piece of matrix.
- Availability
- Sold
- Locality
- Shimen mine, Changde, Hunan, China
- Formula
- CaCO3
- Size
- Miniature 5x4.5x4.5cm
- Tagged
- carbonate
Gorgeous specimen of scalenohedral Calcite crystals, the largest to 4cm with yellow, inclusions of Orpiment and cherry red, prismatic crystals of Realgar. Very cleanand showy specimen.
- Availability
- Sold
- Locality
- Broken Hill, New South Wales, Australia
- Formula
- CaCO3
- Size
- SmCabinet 4.5x6.5x5cm
- Tagged
- carbonate
Nice piece of petal-pink Manganoan Calcite. Excllent showy display quality specimen from this important mining and mineral locality.
