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- Galaxite abstract "Galaxite, also known as 'mangan-spinel' is an isometric mineral belonging to the spinel group of oxides with the ideal chemical formula Mn2+Al2O4.Galaxite is the manganese (Mn) rich endmember of the aluminium (Al) series of the spinel group. Divalent iron (Fe) and magnesium (Mg) readily substitute for the manganese in the crystal structure. Trivalent iron may also substitute for the aluminium. Thus, reflecting most natural samples, the formula may be better represented as (Mn,Fe2+,Mg)(Al,Fe3+)2O4.Galaxite generally occurs as small granular aggregates with a red-brownish tone. It has a vitreous luster and leaves a brownish red streak. It is rated 7.5 on the Mohs Scale.It was first described in 1932 for an occurrence at Bald Knob, Alleghany County, North Carolina near its namesakes, the town of Galax, Virginia, named after the plant galax or wandflower which grows in the area.It occurs in carbonate-rich metamorphosed manganese ore deposits. It occurs associated with alleghanyite, rhodonite, sonolite, spessartine, tephroite, kutnohorite, manganhumite, jacobsite, kellyite and alabandite in the Bald Knob area. Associated minerals include katoptrite, magnetite, manganostibite, magnussonite, tephroite, manganhumite and manganosite in the Brattfors mine area of Nordmark, Värmland, Sweden.".
- Galaxite wikiPageExternalLink ima.
- Galaxite wikiPageID "3474165".
- Galaxite wikiPageRevisionID "605290169".
- Galaxite category Oxide_minerals.
- Galaxite category Spinel_group.
- Galaxite category "Normal Spinel structural group".
- Galaxite cleavage "Indistinct to none".
- Galaxite color "Black, red-brown, red to yellow".
- Galaxite diaphaneity "Opaque; may be translucent in thin section".
- Galaxite formula "MnAl2O4".
- Galaxite fracture "Conchoidal to irregular".
- Galaxite gravity "4.234".
- Galaxite habit "Octahedra and rounded grains and exolution blebs".
- Galaxite hasPhotoCollection Galaxite.
- Galaxite luster "Vitreous".
- Galaxite mohs "7.5".
- Galaxite name "Galaxite".
- Galaxite opticalprop "Isotropic".
- Galaxite other "weakly to moderately magnetic".
- Galaxite refractive "n = 1.923".
- Galaxite streak "Red-brown".
- Galaxite strunz "4".
- Galaxite symmetry "Isometric hexoctahedral".
- Galaxite system "isometric/Cubic".
- Galaxite tenacity "Brittle".
- Galaxite twinning "Spinel law with {111} as both twin and composition plane".
- Galaxite unitCell "a = 8.271 Å; Z = 8".
- Galaxite subject Category:Aluminium_minerals.
- Galaxite subject Category:Cubic_minerals.
- Galaxite subject Category:Iron_minerals.
- Galaxite subject Category:Magnesium_minerals.
- Galaxite subject Category:Manganese_minerals.
- Galaxite subject Category:Spinel_group.
- Galaxite subject Category:Oxide_Minerals.
- Galaxite type Abstraction100002137.
- Galaxite type AluminiumMinerals.
- Galaxite type CubicMinerals.
- Galaxite type IronMinerals.
- Galaxite type MagnesiumMinerals.
- Galaxite type ManganeseMinerals.
- Galaxite type Material114580897.
- Galaxite type Matter100020827.
- Galaxite type Mineral114662574.
- Galaxite type Part113809207.
- Galaxite type PhysicalEntity100001930.
- Galaxite type Relation100031921.
- Galaxite type Substance100019613.
- Galaxite type ChemicalSubstance.
- Galaxite type Mineral.
- Galaxite type ChemicalObject.
- Galaxite type Thing.
- Galaxite comment "Galaxite, also known as 'mangan-spinel' is an isometric mineral belonging to the spinel group of oxides with the ideal chemical formula Mn2+Al2O4.Galaxite is the manganese (Mn) rich endmember of the aluminium (Al) series of the spinel group. Divalent iron (Fe) and magnesium (Mg) readily substitute for the manganese in the crystal structure. Trivalent iron may also substitute for the aluminium.".
- Galaxite label "Galaxit".
- Galaxite label "Galaxita".
- Galaxite label "Galaxite".
- Galaxite label "Galaxite".
- Galaxite sameAs Galaxit.
- Galaxite sameAs Galaxita.
- Galaxite sameAs Galaxite.
- Galaxite sameAs m.09ff81.
- Galaxite sameAs Q414877.
- Galaxite sameAs Q414877.
- Galaxite sameAs Galaxite.
- Galaxite wasDerivedFrom Galaxite?oldid=605290169.
- Galaxite isPrimaryTopicOf Galaxite.
- Galaxite name "Galaxite".