RRUFF #7223

Argentopolybasite

Элементы:Ag S Sb

Valence:Ag^1+S^2-Sb^3+

Химия

IMA chemistry:: [Ag9AgS4][Ag6Sb2S7]
Valence chemistry:: [Ag1+9Ag1+S2-4][Ag1+6Sb3+2S2-7]

Классификация

Crystal systems:: monoclinic, hexagonal
Space groups:: P321, C2, c
Structural group:: Polybasite
IMA status:: Approved

Происхождение

Country:: Slovakia
Published:: 2022
Paragenetic modes:: Abiotic, Primary, Stage 4a: Earth's earliest continental crust, PM33 - Hydrothermal metal deposits

Примечания

Števko M, Mikuš T, Sejkora J, Plášil J, Makovicky E, Vlasáč J, Kasatkin A (2023) Argentopolybasite, Ag16Sb2S11, a new member of the polybasite group. Mineralogical Magazine 87, 382-395