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Inesite Hubeite & Calcite

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ESM633867

Inesite Hubeite & Calcite

Rare Mineral

Description Tabs

Description
Locality: 
Fengjiashan Mine, Daye County, Huangshi, Hubei Province, China (Peoples Republic)
Class: 
Combination
Size Range: 
Miniature (4.5-7 cm)
Size: 
4 × 5 × 4 cm
Description

Lustrous salmon coloured inesite crystals on brown hubeite crystals on calcite

Mineral Data
What's on the rock

Inesite

Formula: 
Ca2(Mn,Fe)7Si10O28(OH)2·5H2O
Strunz: 
9.DL.05
Hardness: 
5.5 - 6.0
Streak: 
White
Type Locality: 
Hilfe Gottes Mine, Oberscheld, Dillenburg, Dillenburg District, Hesse, Germany

Hubeite

Formula: 
Ca2Mn2+Fe3+[HSi4O13]·2H2O
Strunz: 
9.BJ.60
Crystal System: 
Triclinic, pinacoidal
Hardness: 
5.5
Type Locality: 
Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi Prefecture, Hubei Province, China

Calcite

Polymorph of: 
Formula: 
CaCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.0
Streak: 
White
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