RRUFF #6495

Alwilkinsite-(Y)

Элементы:Y U O S H

Valence:YU^6+OS^6+H

Химия

IMA chemistry:: Y(UO2)3(SO4)2O(OH)3(H2O)7·7H2O
Valence chemistry:: Y(U6+O2)3(S6+O4)2O(OH)3(H2O)7·7H2O

Классификация

Crystal systems:: orthorhombic
Space groups:: P212121
Structural group:: Not in a structural group
IMA status:: Approved

Происхождение

Country:: USA
Published:: 2015
Oldest age Ma:: 0
Paragenetic modes:: Biotic, Secondary, Stage 7: Great Oxidation Event, PM47 - Low-T subaerial oxidative hydration/weathering, Stage 10b: Anthropogenic minerals, PM55 - Anthropogenic mine minerals

Примечания

Kampf A R, Plášil J, Čejka J, Marty J, Škoda R, Lapčák L (2017) Alwilkinsite-(Y), a new rare-earth uranyl sulfate mineral from the Blue Lizard mine, San Juan County, Utah, USA. Mineralogical Magazine 81, 895-907