К минералам

RRUFF #1880

Axinite-(Fe)

Элементы:CaFeAlBSiOH
Valence:CaFe^2+AlBSiOH

Химия

IMA chemistry:
Ca4Fe2+2Al4[B2Si8O30](OH)2
Valence chemistry:
Ca4Fe2+2Al4[B2Si8O30](OH)2

Классификация

Crystal systems:
triclinic
Space groups:
P1
Structural group:
Axinite
IMA status:
Approved, Renamed

Происхождение

Country:
France
Published:
1801
Oldest age Ma:
3200
Paragenetic modes:
Abiotic, Primary, Secondary, Stage 4a: Earth's earliest continental crust, PM23 - Subaerial alteration, PM32 - Ba-Mn-Pb-Zn metamorphics, Stage 4b: Highly evolved igneous rocks, PM34 - Complex granite pegmatites, Stage 5: Initiation of plate tectonics, PM40 - Regional metamorphism

Примечания

Haüy R J (1801) Axinite, (f.) c'est-à-dire, corps aminci en forme de tranchant de hache. 3, in Traité de Minéralogie. Chez Louis (Paris) 22-31 Name changed from axinite to ferroaxinite: Schaller W T (1911) Mineralogical notes, Series I. Axinite from California. U.S. Geological Survey Bulletin 490, 37-47 Redefined: Sanero E, Gottardi G (1968) Nomenclature and crystal-chemistry of axinites. American Mineralogist 53, 1407-1411 Name changed from ferroaxinite: Burke E A J (2008) Tidying up mineral names: An IMA-CNMNC scheme for suffixes, hyphens and diacritical marks. The Mineralogical Record 39, 131-135