Specimen #725
Name: Braunite on Calcite
Type: Micromount
Locality: Långban, Filipstad, Värmland, Sweden
Favorite? N
Fluorescent? N
Size:
Weight:
Acquired: 2008-07-01
Source: Simkev Micromounts
Label: N
Comment: Rich coverage of sub-metallic dark brown to black irregular crystals and grains in Calcite matrix.
Minerals: Braunite-I (Mn++Mn+++6SiO12) Calcite (CaCO3)
There are 2 pictures on file
M00725-01.jpg:
M00725-02.jpg: