Category Sulfosalt Crystal system Monoclinic | Formula
(repeating unit) Tl2Pb48As82S172 Space group P21/c | |
Crystal class Prismatic (2/m)
(same H-M symbol) Unit cell a = 31.81, b = 7.489
c = 28.56 [Å]; β = 99.03° (approximated) | ||
Hendekasartorite is a very rare thallium sulfosalt mineral with formula Tl2Pb48As82S172. It is one of recently approved new members of sartorite homologous series, by enneasartorite and heptasartorite. All new members come from Lengenbach quarry in Switzerland, prolific in terms of thallium sulfosalt minerals. Hendekasartorite is chemically similar to edenharterite and hutchinsonite.
References
Hendekasartorite Wikipedia(Text) CC BY-SA