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Manganite

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SHS41833

Manganite

ex. Collection Ingemar Johansson (Kopparberg/Sweden)

Description Tabs

Description
Locality: 
Moss Mine, Nordmark, Filipstad, Värmland County, Sweden
Size Range: 
Small cabinet (7-10 cm)
Size: 
8.5 × 4.1 × 4.7 cm
Description

Manganite crystals in matrix

Mineral Data
What's on the rock

Manganite

Formula: 
Mn3+O(OH)
Strunz: 
4.FD.15
Hardness: 
4.0
Type Locality: 
Manganese deposit, Ilfeld, Nordhausen, Harz, Thuringia, Germany