Category Arsenate mineral Strunz classification 8.AB.25 Space group P21/a | Formula
(repeating unit) Ni3(AsO4)2 Crystal system Monoclinic | |
Crystal class Prismatic (2/m)
(same H-M symbol) | ||
Xanthiosite is an arsenate mineral first discovered in Germany in 1858; it may also be found in Greece. It is not radioactive.
References
Xanthiosite Wikipedia(Text) CC BY-SA