Aschamalmite

Химия

IMA chemistry:: Pb6-3xBi2+xS9
Valence chemistry:: Pb2+6-3xBi3+2+xS2-9

Классификация

Crystal systems:: orthorhombic, monoclinic
Space groups:: C2, m
Structural group:: Lillianite
IMA status:: Approved

Происхождение

Country:: Austria
Published:: 1982
Oldest age Ma:: 599
Paragenetic modes:: Abiotic, Primary, Stage 4a: Earth's earliest continental crust, PM33 - Hydrothermal metal deposits

Примечания

Mumme W G, Niedermayr G, Kelly P R, Paar W H (1983) Aschamalmite, Pb5.92Bi2.06S9, from Untersulzbach Valley in Salzburg, Austria - “monoclinic heyrovskyite”. Neues Jahrbuch für Mineralogie, Monatshefte 1983, 433-444 Chemical formula revised: Moëlo Y, Makovicky E, Mozgova N N, Jambor J L, Cook N, Pring A, Paar W, Nickel E H, Graeser S, Karup-Møller S, Balić-Žunić T, Mumme W G, Vurro F, Topa D, Bindi L, Bente K, Shimizu M (2008) Sulfosalt systematics: A review. Report of the sulfosalt sub-committee of the IMA Commission on Ore Mineralogy. European Journal of Mineralogy 20, 7-46