Specimen #1321

Name: Copper on prehnite

Type: Micromount

Locality: Keweenaw Peninsula Copper District, Michigan, USA

Favorite? N

Fluorescent? N

Size:

Weight:

Acquired: 2009-03-12

Source: Ian Heales Collection

Label: N

Comment: 2 specimens in one box, second very tiny on pillar

Minerals: Copper (Cu) Prehnite (Ca2Al2Si3O10(OH)2)

There are 3 pictures on file

M01321-01.jpg:

Copper on prehnite (specimen #1), Keweenaw Peninsula Copper District, Michigan - FOV: 14.1 X 9.4 mm

M01321-02.jpg:

Copper on prehnite (specimen #1), Keweenaw Peninsula Copper District, Michigan, USA

M01321-03.jpg:

Copper on prehnite (specimen #2), Keweenaw Peninsula Copper District, Michigan, USA