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Cornwallite

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BFM646432

Cornwallite

Description Tabs

Description
Locality: 
Botallack Mine, St Just, Cornwall, United Kingdom
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
2 × 3.8 × 2.8 cm
Weight: 
15.80gr
Description

a cornwallite specimen from the Botallack Mine, St Just, Cornwall. 

Mineral Data
What's on the rock

Cornwallite

Formula: 
Cu5(AsO4)2(OH)4
Strunz: 
8.BD.05
Crystal System: 
Monoclinic
Hardness: 
4.5
Type Locality: 
Wheal Gorland, St Day United Mines (Poldice Mines), Gwennap, Camborne - Redruth - St Day District, Cornwall, England, UK

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 or cash if you pick up the item(s) personally.

If you have any questions please feel free to contact me.

Best regards Matthias