Michigan Native Copper Specimen | USA #3176

$22.00

Michigan Native Copper specimen from Keweenaw Peninsula, Michigan, USA.

Formed over 1 billion years ago within ancient volcanic rocks, these specimens are prized for their rich metallic lustre, unique sculptural forms, and are some of the world’s finest examples of native copper.

Weight -19g
Size - 4cm x 2.5cm

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