К минералам

RRUFF #5920

Angarfite

Элементы:NaFePOH
Valence:NaFe^3+POH

Химия

IMA chemistry:
NaFe3+5(PO4)4(OH)4·4H2O
Valence chemistry:
NaFe3+5(PO4)4(OH)4·4H2O

Классификация

Crystal systems:
orthorhombic
Space groups:
C2221
Structural group:
Not in a structural group
IMA status:
Approved

Происхождение

Country:
Morocco
Published:
2010
Oldest age Ma:
2046
Paragenetic modes:
Abiotic, Primary, Secondary, Stage 4a: Earth's earliest continental crust, PM23 - Subaerial alteration, Stage 4b: Highly evolved igneous rocks, PM34 - Complex granite pegmatites

Примечания

Kampf A R, Mills S J, Housley R M, Favreau G, Boulliard J C, Bourgoin V (2012) Angarfite, NaFe3+5(PO4)4(OH)4·4H2O, a new mineral species from the Angarf-Sud pegmatite, Morocco: description and crystal structure. The Canadian Mineralogist 50, 781-791