Specimen #1666

Name: Alum-K

Type: Micromount

Locality: El Desierto mine, San Pablo de Napa, Daniel Campos Province, Potosí Department, Bolivia

Favorite? N

Fluorescent? N

Size:

Weight:

Acquired: 2009-10-13

Source: Simkev Micromounts

Label: N

Comment: SUPERB!! water-clear lustrous Alum crystals dotted with younger light yellow lustrous Sulphur crystals.

Minerals: Aluminum Sulfate Sulfur (S₈)

There is one picture on file

M01666-01.jpg:

Alum-K, El Desierto mine, San Pablo de Napa, Daniel Campos Province, Potosí Department, Bolivia - FOV: 18.8 x 12.5 mm (7 stacked images)