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Manganite

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CR29050

Manganite

Description Tabs

Description
Locality: 
Ilfeld, Nordhausen, Harz, Thuringia, Germany
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 1.3 × 1.7 cm
Largest Crystal: 
1.50cm
Description

This is a very good old manganite specimen and shows thick, lustrous manganite crystals with good terminations.

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