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Hiärneite Manganophyllite & Magnetoplumbite

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SHS543361

Hiärneite Manganophyllite & Magnetoplumbite

Description Tabs

Description
Locality: 
Långban, Filipstad, Värmland County, Sweden
Class: 
Massive/Crystalline
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 2 × 2 cm
Description

Nice hiärneite with manganophyllite and magnetoplumbite in matrix

Mineral Data
What's on the rock

Hiärneite

Formula: 
(Ca,Mn,Na)2(Zr,Mn3+)5(Sb,Ti,Fe)2O16
Strunz: 
4.DL.10
Crystal System: 
Tetragonal
Hardness: 
7.0
Type Locality: 
Långban, Filipstad, Värmland, Sweden

Manganophyllite

Variety Of: 

Biotite

Formula: 
K(Mn,Mg,Al)2-3(Al,Si)4O10(OH)2
Crystal System: 
Hexagonal
Hardness: 
0.0

Magnetoplumbite

Formula: 
(Pb,Mn)(Fe,Mn)12O19
Strunz: 
4.CC.45
Crystal System: 
Hexagonal
Hardness: 
6.0
Type Locality: 
Långban, Filipstad, Värmland, Sweden