К минералам

RRUFF #1029

Bario-orthojoaquinite

Элементы:BaFeTiOSiH
Valence:BaFe^2+Ti^4+OSiH

Химия

IMA chemistry:
Ba4Fe2+2Ti2O2(SiO3)8·H2O
Valence chemistry:
Ba4Fe2+2Ti4+2O2(SiO3)8·H2O

Классификация

Crystal systems:
orthorhombic
Space groups:
Ccmm
Structural group:
Joaquinite
IMA status:
Approved

Происхождение

Country:
USA
Published:
1979
Oldest age Ma:
5.3
Paragenetic modes:
Abiotic, Secondary, Stage 5: Initiation of plate tectonics, PM40 - Regional metamorphism

Примечания

Wise W S (1982) Strontiojoaquinite and bario-orthojoaquinite: two new members of the joaquinite group. American Mineralogist 67, 809-816