К минералам

RRUFF #914

Apuanite

Элементы:FeSbOS
Valence:Fe^2+Fe^3+Sb^3+OS^2-

Химия

IMA chemistry:
(Fe2+Fe3+2)(Fe3+2Sb3+4)O12S
Valence chemistry:
Fe2+Fe3+4Sb3+4O12S2-

Классификация

Crystal systems:
tetragonal
Space groups:
P42, mbc
Structural group:
Minium
IMA status:
Approved

Происхождение

Country:
Italy
Published:
1978
Oldest age Ma:
27
Paragenetic modes:
Abiotic, Secondary, Stage 4a: Earth's earliest continental crust, PM23 - Subaerial alteration, PM32 - Ba-Mn-Pb-Zn metamorphics

Примечания

Mellini M, Merlino S, Orlandi P (1979) Versiliaite and apuanite, two new minerals from the Apuan Alps, Italy. American Mineralogist 64, 1230-1234