К минералам

RRUFF #5363

Achávalite

Achavalite

FeSe

Элементы:FeSe
Valence:FeSe

Химия

IMA chemistry:
FeSe
Valence chemistry:
FeSe

Классификация

Crystal systems:
hexagonal
Space groups:
P63mc, P63, mmc
Structural group:
Nickeline
IMA status:
Approved, Renamed

Происхождение

Country:
Argentina
Published:
1939
Paragenetic modes:
Abiotic, Primary, Stage 4a: Earth's earliest continental crust, PM33 - Hydrothermal metal deposits

Примечания

Status notes:
Olsacher J (1939) Achavalita, seleniuro de hierro. Nueva especie mineral. Boletin de la Facultad de Ciencias Exactas, Fisicas y Naturales, Universidad Nacional de Cordoba 2, 73-78 Spelling of name changed from achavalite to achávalite: Hålenius U, Hatert F, Pasero M, Mills S J (2015) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 28. New minerals and nomenclature modifications approved in 2015. Mineralogical Magazine 79, 1859-1864