К минералам

RRUFF #993

Autunite

Элементы:CaUOPH
Valence:CaU^6+OPH

Химия

IMA chemistry:
Ca(UO2)2(PO4)2·10-12H2O
Valence chemistry:
Ca(U6+O2)2(PO4)2·10-12H2O

Классификация

Crystal systems:
orthorhombic
Space groups:
Pnma
Structural group:
Autunite
IMA status:
Approved, Grandfathered

Происхождение

Country:
France
Published:
1852
Oldest age Ma:
2918
Paragenetic modes:
Abiotic, Biotic, Secondary, Stage 4a: Earth's earliest continental crust, PM31 - Contact metamorphism, Stage 7: Great Oxidation Event, PM47 - Low-T subaerial oxidative hydration/weathering, Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM49 - Oxic cellular biomineralization

Примечания

Phillips W, Brooke H J, Miller W H (1852) Autunite, in An Elementary Introduction to Mineralogy, Longman, Brown, Green, and Longman (London) 519-519