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Chalcanthite

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Chalcanthite

Ex-David J. Eicher Collection; ex-John H. Eicher Collection

Description Tabs

Description
Locality: 
Bingham Canyon, Utah, United States of America
Size Range: 
Thumbnail (1-3cm)
Size: 
2.7 × 2 × 0.8 cm
Description

Glass jar measuring 5.4 cm across containing more than a dozen crystallized thumbnail specimens of the copper sulfate hydroxide chalcanthite, from an old collection. Dimensions given are for the largest specimen. Acquired by John H. Eicher in the 1940s.

Mineral Data
What's on the rock

Chalcanthite

Formula: 
CuSO4·5H2O
Strunz: 
7.CB.20
Crystal System: 
Triclinic - Pinacoidal
Hardness: 
2.5
Streak: 
White
Type Locality: 
Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta Region, Chile

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions
paypal email address is Lincoln18612000@gmail.com
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