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Mcguinnessite

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SHS168361

Mcguinnessite

Description Tabs

Description
Locality: 
Chalk Mountain Mine, Chalk Mountain, Churchill County, Nevada, United States of America
Size Range: 
Thumbnail (1-3cm)
Size: 
2.1 × 1.7 × 0.4 cm
Description

Nice blue mcguinessite in matrix

Mineral Data
What's on the rock

Mcguinnessite

Formula: 
(Mg,Cu)2(CO3)(OH)2
Strunz: 
5.BA.10
Hardness: 
2.5
Type Locality: 
Copper King Mine, Red Mountain, Red Mountain District, Mayacmas Mts (Mayacamas Mts), Mendocino Co., California, USA