Specimen #2540

Name: Copper

Type: Mineral

Locality: Keweenaw Peninsula Copper District, Michigan, USA

Favorite? N

Fluorescent? N

Size: 40.0 x 16.5 x 0.3 cm

Weight: 653

Acquired: 2014-06-25

Source: Trinity: Don Olson

Label: N

Comment: Fine specimen of natural, arborescent seam copper. The edges of the piece display sharp crystal formation. It hasn't been stamped or flattened artificially and its dramatic shape gives it a sculptural appearance. Ex - Bentley Collection - 1963

Minerals: Copper (Cu)

There are 3 pictures on file

M02540-01.jpg:

Copper, Keweenaw Peninsula Copper District, Michigan - 40.0 x 16.5 x 0.3 cm

M02540-02.jpg:

Copper, Keweenaw Peninsula Copper District, Michigan

M02540-03.jpg:

Copper, Keweenaw Peninsula Copper District, Michigan