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Azurite Chalcocite Chrysocolla & Malachite Psm Wood

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UMM778401

Azurite Chalcocite Chrysocolla & Malachite Psm Wood

Description Tabs

Description
Locality: 
Sidi Rahal, El Kelaâ des Sraghna Province, Marrakesh-Safi Region, Morocco
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
9 × 6 × 3 cm
Weight: 
162.00gr
Description

This is a piece of volcanic lava with some shards of wood. The wooden shards are made of chalcocite. Secondary minerals are blue azurite, green malachite and light green chrysocolla. This is a very nice piece of this almost unknown deposit.

Boxed with Label

Mineral Data
What's on the rock

Azurite

Formula: 
Cu3(CO3)2(OH)2
Strunz: 
5.BA.05
Crystal System: 
Monoclinic
Hardness: 
3.5 - 4.0
Type Locality: 
Chessy copper mines, Chessy-les-Mines, Le Bois d'Oingt, Rhône, Rhône-Alpes, France...

Chalcocite

Formula: 
Cu2S
Strunz: 
2.BA.05
Crystal System: 
Monoclinic
Hardness: 
2.5 - 3.0

Chrysocolla

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

Malachite

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

Wood

Variety Of: 

Plant

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Es gelten die allgemeinen Geschäftsbedingungen nach deutschem BGB.

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