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Copper

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TBM1050701

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: 
10.5 × 12 × 0.2 cm
Largest Crystal: 
10.50cm
Weight: 
87.00gr
Description

Very nice and big sample of Michigan copper with a  lamina formed by dendritic growth inside the cracks of the encasing rock. Some crystallized endings of the dendrite can be seen in some places

Mineral Data
What's on the rock

Copper

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

Current price

Starting price

10
(reserve not met) (reserve met)

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Start 30 May 18:00
End
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Shipping Information

Postage Area Price
ITALY
9.50
EUROPE ( AREA 1)
13.50
AMERICAN - UK - ASIA - AFRICA - OCEANIA ( AREA 2/3):
17

Bid History

Full bid history