Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Brochantite & Chrysocolla

Views:
Watches:
RBM562420

Brochantite & Chrysocolla

Description Tabs

Description
Locality: 
Los Azules Mine, Quebrada San Miguel, Copiapó Province, Atacama Region, Chile
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.9 × 3.5 × 2.5 cm
Description

Isolated crystals doubly terminated of brochantite acompanied by perfect crysocolla balls.

Mineral Data
What's on the rock

Brochantite

Formula: 
Cu4(SO4)(OH)6
Strunz: 
7.BB.25
Crystal System: 
Monoclinic
Hardness: 
3.5 - 4.0
Type Locality: 
Mednorudyanskoye Cu Deposit, Nizhnii Tagil, Sverdlovskaya Oblast', Middle Urals, Urals Region, Russia...

Chrysocolla

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

Seller Information

Payment options: offline, paypal_wpp, paypal_wps