Specimen #1716

Name: Cornwallite

Type: Micromount

Locality: Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil

Favorite? N

Fluorescent? N

Size:

Weight:

Acquired: 2009-11-10

Source: Simkev Micromounts

Label: N

Comment: Very fine combination pieces with bright emerald green Cornwallite crystals either on Olivenite crystals or on Malachite botryoids on Olivenite on limonite matrix.

Minerals: Cornwallite (Cu5(AsO4)2(OH)4) Malachite (Cu2(CO3)(OH)2) Olivenite (Cu2AsO4(OH))

There are 5 pictures on file

M01716-01.jpg:

Cornwallite, Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil - FOV: 18.8 x 12.5 mm

M01716-02.jpg:

Cornwallite, Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil - FOV: 2.1 x 1.4 mm (10 stacked images)

M01716-03.jpg:

Cornwallite, Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil - FOV: 4.9 x 3.3 mm (20 stacked images)

M01716-04.jpg:

Cornwallite, Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil - FOV: 2.4 x 1.6 mm (11 stacked images)

M01716-05.jpg:

Cornwallite, Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil - FOV: 2.4 x 1.6 mm (14 stacked images)