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Malachite & Chrysocolla

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ESM1011976

Malachite & Chrysocolla

Description Tabs

Description
Locality: 
Star of the Congo Mine, Lubumbashi, Haut-Katanga, DR Congo
Class: 
Combination
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 3.5 × 2.5 cm
Description

Green botryoidal malachite on light blue-green chrysocolla

Mineral Data
What's on the rock

Malachite

Formula: 
Cu2(CO3)(OH)2
Strunz: 
5.BA.10
Crystal System: 
Monoclinic
Hardness: 
3.5 - 4.0

Chrysocolla

Formula: 
Cu2-xAlx(H2-xSi2O5)(OH)4·nH2O (x < 1)
Strunz: 
9.ED.20
Crystal System: 
Monoclinic
Hardness: 
2.5 - 3.5

Current price

$

Starting price

$10
(reserve not met) (reserve met)

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Start 16 Nov 18:00
End
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Shipping Information

Postage Area Price
Germany 6,00
6
Europe 8,00
8
Overseas 9,00
9

Bid History

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