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Chalcoalumite

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GMN594324

Chalcoalumite

Description Tabs

Description
Locality: 
Sacramento Pit, Sacramento Hill, Bisbee, Cochise County, Arizona, United States of America
Class: 
Crystal Group/Cluster
Size Range: 
Thumbnail (1-3cm)
Size: 
1 × 0.5 × 1 cm
Description

Pale blue balls of crystals on matrix.

Very nice.

Mineral Data
What's on the rock

Chalcoalumite

Formula: 
CuAl4(SO4)(OH)12·3H2O
Strunz: 
7.DD.75
Crystal System: 
Monoclinic
Hardness: 
2.5
Streak: 
White
Type Locality: 
Copper Queen Mine (Halero Mine), Queen Hill, Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA

Seller Information

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