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Mcconnellite

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JYJ1093118

Mcconnellite

Description Tabs

Description
Locality: 
Lichtloch 26, Copper-Silver Smelter, Hettstedt, Mansfeld Basin, Saxony - Anhalt, Germany
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.7 × 1.3 × 0.5 cm
Description

Black mcconellite intimately associated with native silver on matrix from the Lichtloch 26 silver copper locality, Hettstedt, Germany. 

SCXRD & SEM-EDS analysed material. 

Analysis on request. 

Mineral Data
What's on the rock

Mcconnellite

Formula: 
CuCrO2
Strunz: 
4.AB.15
Hardness: 
5.5
Type Locality: 
Merume river, Kamakusa, Mazaruni District, Guyana