SOLD
MD-285100
Bornite, Quartz
Butte, Butte District, Silver Bow Co., Montana, USA
Small Cabinet, 7.3 x 6.2 x 4.8 cm
SOLD
Moderately lustrous and lightly iridescent, charcoal-gray bornite crystals (to about 1.5 cm) are very well-placed amongst sharp, water-clear quartz crystals on this excellent, combination, old-time specimen from the famous mines at Butte. Classic and very showy material, with the quartz spikes as perches for bornite not as ugly as most from here. Ex. Robert Whitmore Collection.

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Small Cabinet, 5.4 x 2.8 x 2.1 cm
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Quartz (pseudocubic)

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Cabinet, 11.9 x 5.7 x 3.8 cm
Quartz (Herkimer Diamond)

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Miniature, 3.7 x 2.7 x 2.6 cm
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Quartz (Japan Law twin)

Collier Creek Mine, Mt Ida, Montgomery Co., Arkansas, USA
Cabinet, 12 x 10 x 8 cm
Quartz on Calcite with Anthraxolite (petroleum)

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Small Cabinet, 5.9 x 4.0 x 1.6 cm
Quartz and Pyrite

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Small Cabinet, 8.0 x 7.2 x 5.5 cm
Quartz (Herkimer Diamond)

Quartz (Herkimer Diamond)

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Cabinet, 10.3 x 8.3 x 6.6 cm
Quartz var. Smoky (Japan Law Twin)

Quartz var. Smoky (Japan Law Twin)

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Miniature, 4.7 x 4.5 x 3.5 cm
Quartz (pseudocubic)

Quartz (pseudocubic)

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Thumbnail, 3.1 x 1.6 x 1.0 cm
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Quartz - Herkimer Diamond

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Small Cabinet, 6.5 x 4.9 x 3.6 cm
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Quartz with Pyrite

Daye Iron Mine Open Pit, Tieshan District, Huangshi, Hubei, China
Cabinet, 10.2 x 6.6 x 4.2 cm
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Jinlong Hill, Longchuan Co., Heyuan, Guangdong, China
Small Cabinet, 6.2 x 4.4 x 3.5 cm
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Cabinet, 11.3 x 9.2 x 6.8 cm
Quartz var. Faden

Quartz var. Faden

Tole, Wana, South Waziristan District, Khyber Pakhtunkhwa Province, Pakistan
Small Cabinet, 8.7 x 2.7 x 2.7 cm
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Quartz - variety "Diamond Scepter"

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