К минералам

RRUFF #5629

Allendeite

Элементы:ScZrO
Valence:ScZr^4+O

Химия

IMA chemistry:
Sc4Zr3O12
Valence chemistry:
Sc4Zr4+3O12

Классификация

Crystal systems:
hexagonal
Space groups:
P63, mmc, R3
IMA status:
Approved

Происхождение

Country:
Mexico (meteorite)
Published:
2007
Oldest age Ma:
4567.61
Paragenetic modes:
Abiotic, Primary, Stage 1: Primary nebular phases, PM3 - Solar nebular condensates

Примечания

Ma C, Beckett J R, Rossman G R (2014) Allendeite (Sc4Zr3O12) and hexamolybdenum (Mo,Ru,Fe), two new minerals from an ultrarefractory inclusion from the Allende meteorite. American Mineralogist 99, 654-666