RRUFF #6128

Aluminopyracmonite

Элементы:N H Al S O

Valence:N^3-H AlS^6+O

Химия

IMA chemistry:: (NH4)3Al(SO4)3
Valence chemistry:: (N3-H4)3Al(S6+O4)3

Классификация

Crystal systems:: hexagonal
Space groups:: R3
Structural group:: Pyracmonite
IMA status:: Approved

Происхождение

Country:: Italy
Published:: 2012
Oldest age Ma:: 298.9
Paragenetic modes:: Biotic, Stage 7: Great Oxidation Event, PM45 - Oxidized fumarolic minerals, Stage 10b: Anthropogenic minerals, PM54 - Coal and other mine fire minerals

Примечания

Demartin F, Castellano C, Campostrini I (2013) Aluminopyracmonite, (NH4)3Al(SO4)3, a new ammonium aluminium sulfate from La Fossa crater, Vulcano, Aeolian Islands, Italy. Mineralogical Magazine 77, 443-451