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Chiavennite

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BCK196691

Chiavennite

William Henderson collection
Type Locality

Description Tabs

Description
Locality: 
Villa di Chiavenna, Bregaglia Valley, Sondrio Province, Lombardy, Italy
Size Range: 
Micromount (under 1cm)
Size: 
0.8 × 0.7 × 0.1 cm
Description

You are bidding on a small specimen with a druse of tiny chiavennite crystals from the type locality. Hard to find material!

Mineral Data
What's on the rock

Chiavennite

Formula: 
CaMnBe2Si5O13(OH)2·2H2O
Strunz: 
9.GF.25
Hardness: 
3.0
Type Locality: 
Tanno, Chiavenna, Valchiavenna, Sondrio Province, Lombardy, Italy

Seller Information

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