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RRUFF #1023

Barberiite

Элементы:NHBF
Valence:N^3-HBF

Химия

IMA chemistry:
(NH4)BF4
Valence chemistry:
N3-H4BF4

Классификация

Crystal systems:
orthorhombic
Space groups:
Pnma, Pbnm
Structural group:
Baryte
IMA status:
Approved

Происхождение

Country:
Italy
Published:
1993
Oldest age Ma:
0
Paragenetic modes:
Biotic, Stage 7: Great Oxidation Event, PM45 - Oxidized fumarolic minerals, Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM50 - Coal and/or oil shale minerals, Stage 10b: Anthropogenic minerals, PM54 - Coal and other mine fire minerals

Примечания

Garavelli A, Vurro F (1994) Barberiite, NH4BF4, a new mineral from Vulcano, Aeolian Islands, Italy. American Mineralogist 79, 381-384