Magnetite
type: Q7946
type: ChemicalSubstance
type: Thing
type: ChemicalObject
different from: Magnesite
different from: Manganite
label: مغنيتيت @ar
label: Magnetita @ca
label: Magnétite @fr
label: Magnetit @in
label: Μαγνητίτης @el
label: 磁鐵礦 @zh
label: Магнетит @uk
label: Magnetiet @nl
label: Maighnéidít @ga
label: Magnetyt @pl
label: 자철석 @ko
label: 磁鉄鉱 @ja
label: Magnetito @eo
subject: Category:Spinel gemstones
subject: Category:Spinel group
subject: Category:Magnetic minerals
subject: Category:Ferrites
subject: Category:Iron(II,III) minerals
subject: Category:Ferromagnetic materials
subject: Category:Cubic minerals
subject: Category:Iron ores
subject: Category:Iron oxide pigments
cleavage: Indistinct, parting on {Ill}, very good
diaphaneity: Opaque
formula: iron oxide,
fracture: Uneven
gravity: 5.17
habit: Octahedral, fine granular to massive
imasymbol: Mag
luster: Metallic
mohs: 5.5
streak: Black
tenacity: Brittle
twinning: On {Ill} as both twin and composition plane, the spinel law, as contact twins
unit cell: a = 8.397 Å; Z = 8
symmetry: Fdm
strunz: 4
solubility: Dissolves slowly in hydrochloric acid
var1text: Magnetic with definite north and south poles
system: Cubic crystal system
class: H-M symbol:
class: Hexoctahedral
var: Lodestone
description: Jernmalm med den kemiske forbindelse Fe3O4, eller FeO ⋅ Fe2O3. Det krystalliserer kubisk med spinel-struktur. @da
description: oksidi- ja rautamalmimineraali @fi
description: minerale @it
description: минерал железной руды @ru
description: iron ore mineral
description: mineralo @eo
description: mineral óxido @es
description: 鉄の酸化鉱物の一種 @ja
description: mineral besi oksida @in
description: Pedra ígnea e magnética @pt
description: мінерал заліза класу оксидів і гідрооксидів @uk
description: minéral de minerai de fer @fr
description: minerał @pl
description: oxidásványok közé tartozó ásványfaj. A legfontosabb vasércásvány @hu
description: Mineral, Magneteisenstein, Eisenerz mit Gehalten über 70% @de
wiki page external link: https://web.archive.org/web/20121119180010/http:/www.nzpam.govt.nz/cms/minerals/overview/overview%3Fsearchterm=ironsand
wiki page external link: http://www.gps.caltech.edu/~jkirschvink/pdfs/AnnualReviews89.pdf%7Cdoi
wiki page external link: http://www.astronomycafe.net/qadir/ask/a11651.html
wiki page external link: http://www.galleries.com/minerals/oxides/magnetit/magnetit.htm
wiki page wiki link: https://dbpedia.org/resource/Octahedral
wiki page wiki link: https://dbpedia.org/resource/Bluing_(steel)
wiki page wiki link: https://dbpedia.org/resource/Lung_Kwu_Tan
wiki page wiki link: https://dbpedia.org/resource/Magnes_the_shepherd
wiki page wiki link: https://dbpedia.org/resource/Fractional_crystallization_(geology)
wiki page wiki link: https://dbpedia.org/resource/Scientific_fields
wiki page wiki link: https://dbpedia.org/resource/Radula
wiki page wiki link: https://dbpedia.org/resource/Atacama
wiki page wiki link: https://dbpedia.org/resource/Lodestone
wiki page wiki link: https://dbpedia.org/resource/Fossil