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Calcite & Tennantite

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RBM728642

Calcite & Tennantite

Description Tabs

Description
Locality: 
Manto Cobriza Mine, Copiapó Province, Atacama Region, Chile
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.5 × 5 × 3 cm
Description

Cave of calcite on andesite matrix, acompanied by a minor tennantite.

Mineral Data
What's on the rock

Calcite

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

Tennantite

Formula: 
Cu6[Cu4(Fe,Zn)2]As4S13
Strunz: 
2.GB.05
Crystal System: 
Isometric
Hardness: 
3.0 - 4.5
Type Locality: 
Cornwall, England, UK

Current price

$

Starting price

$10
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Start 14 Jul 18:00
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Shipping Information

Postage Area Price
Europe10-15
$10
North & South America 10-15
$10
Rest of World 15-20
$12

Seller Information

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