Call number:
D25 (33)
Classification:
Sorosilicates
Translated title:
Helvite
Place of origin:
Saxony, Germany
Depositional environment:
Granites, pegmatites, gneisses, contact zones, skarns.
Chemical formula:
Be3Mn4(SiO4)3S
Crystal system:
Isometric
Crystal schema:
Hextetrahedral
Persistent URL:
