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Kôzulite

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SHS772138

Kôzulite

Description Tabs

Description
Locality: 
Tanohata Mine, Iwate Prefecture, Honshu Island, Japan
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
1.2 × 0.4 × 0.3 cm
Description

Nice kozulite on matrix

Mineral Data
What's on the rock

Kôzulite

Renamed To: 

Mangano-ferri-eckermannite

Formula: 
[Na][Na2][Mn2+4(Fe3+)]Si8O22(OH)2
Strunz: 
9.DE.25
Hardness: 
5.0