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Copper Var Arsenic Copper

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MNT798879

Copper Var Arsenic Copper

Classic Locality

Description Tabs

Description
Locality: 
Caledonia Mine, Mass City, Ontonagon County, Michigan, United States of America
Class: 
Massive/Crystalline
Size Range: 
Cabinet (10-18 cm)
Size: 
11 × 7.4 × 1.8 cm
Description

This specimen with pale copper coloured lustrous aggregates of native copper was labeled as arsenic bearing copper, from the Caledonia mine in Michigan. Nice and showy example.

Mineral Data
What's on the rock

Copper

Formula: 
Cu
Strunz: 
1.AA.05
Crystal System: 
Isometric
Hardness: 
2.5 - 3.0

Arsenic

Formula: 
As
Strunz: 
1.CA.05
Crystal System: 
Trigonal
Hardness: 
3.5
Streak: 
Grey

Current price

Starting price

10
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Start 13 Sep 18:00
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Shipping Information

Postage Area Price
Germany
6
Europe (EU)
9
Non-EU/Rest of World/Overseas
8

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