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- Availability
- Sold
- Locality
- Mowbray mine, Frizington, West Cumberland, Cumbria, England
- Formula
- CaCO3
- Size
- SmCabinet 9x7x6cm
- Tagged
- carbonate
"Nailhead" stubby Calcite crystals to 6mm across in geode with saddle-shaped Siderite. Nice looking, for a geode. The outer shell is mostly earthy Hematite.
- Availability
- Sold
- Locality
- Brushy Creek mine, Reynolds Co., Missouri, United States
- Formula
- CaCO3
- Size
- SmCabinet 7x5x5cm
This is a fine mineral of perfection, with no flaws or damage whatsoever. The Calcite crystal is a doubly terminated scalenohedral crystal to 7.5cm and is perfect. The crystal sits perfectly on limestome matrix with Dolomite, Chalcopyrite and Galena. The Calcite itself has included Dickite giving it a "foggy" appearance. At one end the crystal is snow white from the Dickite totally intruding the crystal. It is a specimen out of the Martin Jensen collection of who had personally collected it in January of 1998 and recorded the exact locality as seen on his personal label (prov. tab). PS- it sits perfect. It shows much better in person.
- Availability
- Sold
- Locality
- West Fork mine, Reynolds Co., Missouri, United States
- Formula
- CaCO3
- Size
- SmCabinet 7.5x5x4.5cm
- Tagged
- carbonate
This is an exceptional doubly terminated honey colored crystal of Calcite. No scratches, no damage, sits perfect and very showy.
- Availability
- Sold
- Locality
- Treasure Falls, Wolf Creek Pass, San Juan Mts, Mineral Co., Colorado, United States
- Formula
- CaCO3
- Size
- SmCabinet 5.5x4x3cm
- Tagged
- carbonate
Treasure Falls has more to offer besides Calcite. But this Calcite I thought was fun since it is double refrectory as seen by the doubled Hampson name.
- Availability
- Sold
- Locality
- Treasury Tunnel, Ouray Co., Colorado, United States
- Formula
- CaCO3
- Size
- Cabinet 13x15x5cm
- Tagged
- carbonate
Large cabinet group of dog-tooth Calcite crystals to 2cm.
- Availability
- Sold
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- CaCO3
- Size
- SmCabinet 8.5x6x5cm
- Tagged
- carbonate
A showy specimen of brassy, mammilary Pyrite with numerous crystals of white Calcsite to 2cm. Sits well, displays well.