Copper

A big nugget of floater copper from Michigan, polished to show its super-bright luster, accented by the green oxidized zone in the center. 11.4 x 6.8 x 0.8 cm

Locality

USA, Michigan, Keweenaw County

Species

Copper

SizeCabinet

Comments

Known provenance

Date

Owner

Price

Note

2024/08

Unknown

Not disclosed

—

Unknown

The Arkenstone

Not disclosed

—

2024/08UnknownNot disclosed—

UnknownThe ArkenstoneNot disclosed—

Copper Sales Data

Total Items Sold0

Total Value$0

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