Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Chrysocolla

Views:
Watches:
MNT99812

Chrysocolla

Ex Dr. F. Krantz, Bonn, Ger; ex?
Classic Locality

Description Tabs

Description
Locality: 
La Compañia Mine, Sierra Gorda, Antofagasta Province, Antofagasta Region, Chile
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.5 × 4 × 3 cm
Description

Nice example of chrysocolla / malachite etc. from a chilean suite at krantz, labeled Mina Compania, which is most probably La Compañia copper mine in the Sierra Gorda district in Antofagasta Province. With old label, Krantz material. 

Mineral Data
What's on the rock

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

Seller's terms and conditions

Terms & Conditions

Thank you for your interest in my offers! Payment is possible via Paypal, bank transfer or cash if you pick up the item(s) personally. Bank data will be provided after settling the auction/transaction(s) if needed.

In case you are not happy with a specimen, you may send it back within 4 weeks. After receipt, i will refund the price minus shipping costs. Please inform me before sending an item back. If you have any questions (or maybe complaints) please feel free to contact me.

Best regards Roger