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Manganoan Calcite & Dolomite

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Manganoan Calcite & Dolomite

Description Tabs

Description
Locality: 
Boldut Mine, Cavnic, Maramureș County, Romania
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.5 × 5 × 2 cm
Description

Multiple transparent crystals of Manganocalcite
of Dolomite.

Mineral Data
What's on the rock

Manganoan Calcite

Variety Of: 

Calcite

Formula: 
CaCO3
Strunz: 
5.AB.05
Hardness: 
3.0
Formula: 
(Ca,Mn)CO3
Hardness: 
0.0

Dolomite

Formula: 
CaMg(CO3)2
Strunz: 
5.AB.10
Crystal System: 
Trigonal - Rhombohedral
Hardness: 
3.5 - 4.0
Streak: 
White
MineralsIsland

Seller Information

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