SOLD
MD-208807
Calcite, Pyrite
NEAT Construction site, Amsteg, Reuss Valley, Uri, Switzerland
Cabinet, 9.5 x 6.0 x 3.6 cm
SOLD
Lustrous, translucent, light gray calcite rhombs to 2.0 cm richly and attractively cover the chlorite schist matrix plate on this fine specimen from the NEAT tunnel workings in Canton Uri, Switzerland. The sparkly pyrite microcrystals are a very nice accent. Ex. Brent Lockhart Collection.

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Pyrite

Pyrite

Shangbao Mine, Leiyang Co., Hengyang, Hunan, China
Small Cabinet, 7.9 x 5.5 x 4.9 cm
Pyrite

Pyrite

Huanzala Mine, Huallanca, Huallanca Dist., Bolognesi Prov., Áncash, Peru
Miniature, 5.0 x 3.7 x 3.5 cm
Pyrite

Pyrite

Maria Mine, Cananea, Cananea Mun., Sonora, Mexico
Small Cabinet, 7.6 x 5.4 x 5.3 cm
Pyrite

Pyrite

Magnet Cove, Hot Spring Co., Arkansas, USA
Cabinet, 11.3 x 8.2 x 5.5 cm
Pyrite

Pyrite

Falcacci stope, Rio Marina, Elba Island, Tuscany, Italy
Small Cabinet, 6.3 x 4.0 x 3.4 cm
Pyrite on Pyrite ps. Baculites yokayamai

Pyrite on Pyrite ps. Baculites yokayamai

State Bridge area, Eagle Co., Colorado, USA
Cabinet, 11.1 x 8.3 x 2.2 cm
Pyrite ps. Baculites yokayamai

Pyrite ps. Baculites yokayamai

State Bridge area, Eagle Co., Colorado, USA
Large Cabinet, 25.4 x 6.8 x 2.8 cm
Pyrite with Sphalerite

Pyrite with Sphalerite

Huanzala Mine, Huallanca Dist., Bolognesi Prov., Áncash, Peru
Cabinet, 12.1 x 7.8 x 6.8 cm
Pyrite on Pyrite ps. Baculites yokayamai

Pyrite on Pyrite ps. Baculites yokayamai

State Bridge area, Eagle Co., Colorado, USA
Small Cabinet, 7.6 x 3.5 x 3.5 cm
Pyrite ps. after gastropod

Pyrite ps. after gastropod

State Bridge area, Eagle Co., Colorado, USA
Miniature, 6.4 x 4.2 x 2.5 cm
Pyrite (iron cross twinned)

Pyrite (iron cross twinned)

Wyoming Mine, Gilman Mining Dist., Eagle Co., Colorado, USA
Thumbnail, 1.9 x 1.8 x 1.7 cm
Calcite, circa mid-1800s

Calcite, circa mid-1800s

Cumberland, Cumbria, England
Small Cabinet, 5.1 x 4.2 x 3.9 cm
Pyrite with Calcite

Pyrite with Calcite

Pachapaqui mining district, Bolognesi Province, Ancash, Peru
Cabinet, 13.5 x 8.6 x 5.5 cm
Pyrite and Sphalerite

Pyrite and Sphalerite

Oppu Mine, Aomori Prefecture, Japan
Miniature, 5.2 x 4.9 x 4.3 cm
Pyrite in and on Calcite

Pyrite in and on Calcite

Baisha Copper Mine, Daye Co., Huangshi, Hubei Prov., China
Small Cabinet, 8.4 x 7.8 x 3.6 cm
Pyrite on Pyrite ps. Baculites yokayamai

Pyrite on Pyrite ps. Baculites yokayamai

State Bridge area, Eagle Co., Colorado, USA
Miniature, 6.6 x 4.9 x 3.2 cm
Pyrite on Pyrite ps. Baculites yokayamai

Pyrite on Pyrite ps. Baculites yokayamai

State Bridge area, Eagle Co., Colorado, USA
Small Cabinet, 8.0 x 5.9 x 3.3 cm
Pyrite ps. Pyrrhotite

Pyrite ps. Pyrrhotite

El Potosi Mine, Santa Eulalia, Chihuahua, Mexico
Miniature, 5.0 x 4.2 x 3.1 cm
Pyrite With Calcite

Pyrite With Calcite

Merelani Mine, Arusha, Tanzania
Miniature, 4.1 x 3.7 x 1.8 cm
Pyrite on Dolomite

Pyrite on Dolomite

Chivor Emerald Mine, Chivor, Boyaca, Colombia
Miniature, 5.0 x 4.1 x 3.5 cm