К минералам

RRUFF #1038

Barrerite

Элементы:NaSiAlOH
Valence:NaAlSiOH

Химия

IMA chemistry:
Na2(Si7Al2)O18·6H2O
Valence chemistry:
Na2(Al2Si7)O18·6H2O

Классификация

Crystal systems:
orthorhombic
Space groups:
Fmmm, Amma
Structural group:
Stilbite
IMA status:
Approved

Происхождение

Country:
Italy
Published:
1974
Oldest age Ma:
300
Paragenetic modes:
Abiotic, Primary, Stage 3a: Earth's earliest Hadean crust, PM10 - Basalt-hosted zeolite minerals

Примечания

Passaglia E, Pongiluppi D (1975) Barrerite, a new natural zeolite. Mineralogical Magazine 40, 208-208