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Mahnertite

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JYJ763253

Mahnertite

Description Tabs

Description
Locality: 
Fenugu Sibiri Mine, Gonnosfanadiga, South Sardinia Province, Sardinia, Italy
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.9 × 1.8 × 1.4 cm
Description

Blue mahnertite on tennantite impregnated quartz matrix. 

Analysed find!

Mineral Data
What's on the rock

Mahnertite

Formula: 
NaCu3(AsO4)2Cl·5H2O
Strunz: 
8.DH.45
Crystal System: 
Tetragonal
Hardness: 
2.0 - 3.0
Type Locality: 
Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Côte d'Azur, France...