Heptasartorite | |
---|---|
General | |
Category | Sulfosalt |
Formula (repeating unit) | Tl7Pb22As55S108 |
IMA symbol | Hsat [1] |
Crystal system | Monoclinic |
Crystal class | Prismatic (2/m) (same H-M symbol) |
Space group | P21/c |
Unit cell | a = 37.62, b = 7.88, c = 20.07 [Å], β = 101.93° (approximated) |
Identification | |
References | [2] [3] |
Heptasartorite is a very rare mineral [3] with formula Tl7Pb22As55S108. It belongs to sartorite homologous series. [2] It is related to other recently approved minerals of the series: enneasartorite and hendekasartorite. [4] [5] All three minerals come from a quarry in Lengenbach, Switzerland, which is famous of thallium minerals. [6] Chemically similar minerals include edenharterite and hutchinsonite. [7] [8]
Heptasartorite | |
---|---|
General | |
Category | Sulfosalt |
Formula (repeating unit) | Tl7Pb22As55S108 |
IMA symbol | Hsat [1] |
Crystal system | Monoclinic |
Crystal class | Prismatic (2/m) (same H-M symbol) |
Space group | P21/c |
Unit cell | a = 37.62, b = 7.88, c = 20.07 [Å], β = 101.93° (approximated) |
Identification | |
References | [2] [3] |
Heptasartorite is a very rare mineral [3] with formula Tl7Pb22As55S108. It belongs to sartorite homologous series. [2] It is related to other recently approved minerals of the series: enneasartorite and hendekasartorite. [4] [5] All three minerals come from a quarry in Lengenbach, Switzerland, which is famous of thallium minerals. [6] Chemically similar minerals include edenharterite and hutchinsonite. [7] [8]