К минералам

RRUFF #1026

Barentsite

Элементы:NaAlHCOF
Valence:NaAlCOHF

Химия

IMA chemistry:
Na7Al(HCO3)2(CO3)2F4
Valence chemistry:
Na7Al(CO3)2(HCO3)2F4

Классификация

Crystal systems:
triclinic
Space groups:
P1
IMA status:
Approved

Происхождение

Country:
Russia
Published:
1982
Oldest age Ma:
413.6
Paragenetic modes:
Abiotic, Primary, Secondary, Stage 4a: Earth's earliest continental crust, PM23 - Subaerial alteration, Stage 4b: Highly evolved igneous rocks, PM35 - Ultra-alkali and agpaitic igneous rocks

Примечания

Khomyakov A P, Kurova T A, Nechelyustov G N, Piloyan G O (1983) Barentsite, Na7AlH2(CO3)4F4, a new mineral. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112(4), 474-479