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- Amarantite abstract "Amarantite is an amaranth-red to brownish mineral with the general formula of Fe3+2O(SO4)2·7(H2O) or Fe3+(SO4)(OH)·3(H2O).The name comes from the Greek word αμάραντος which means amaranth, an imaginary undying red flower, in allusion to its color.Amarantite is triclinic, which means crystallographically, it has only one symmetry fold. It must be rotated 360 degrees to be exactly the same. Due to it being triclinic it falls into the biaxial optical class, the axis degrees do not equal 90 degrees and the sides of each axis are not the same length. Amarantite is anisotropic, which means, the velocity of light varies with crystallographic direction, and there is more than one refractive index.Amarantite is a very rare mineral and can only be found in a couple of places such as Carocoles, Chile. Although it is a source of iron, there is not enough amarantite to be mined for iron. However, when found in crystal form its red orange color gives it value as a collectors item.".
- Amarantite thumbnail Amarantite_-_Javir-e-Sagand,_Yazd_Province,_Iran.jpg?width=300.
- Amarantite wikiPageID "28846303".
- Amarantite wikiPageRevisionID "546007577".
- Amarantite 2v "Measured: 30°".
- Amarantite birefringence "δ = 0.105".
- Amarantite category Sulfate_minerals.
- Amarantite cleavage "Perfect on {010} and {100}".
- Amarantite color "Amaranth-red to brownish red, orange-red".
- Amarantite diaphaneity "Transparent".
- Amarantite formula "Fe3+2O2·7H2O".
- Amarantite gravity "2.189".
- Amarantite habit "As radiating or matted aggregates of needles; may be columnar or bladed".
- Amarantite hasPhotoCollection Amarantite.
- Amarantite luster "Vitreous".
- Amarantite mohs "2".
- Amarantite name "Amarantite".
- Amarantite opticalprop "Biaxial".
- Amarantite pleochroism "X = colorless; Y = pale yellow; Z = reddish brown".
- Amarantite refractive "nα = 1.516 nβ = 1.598 nγ = 1.621".
- Amarantite streak "Lemon-yellow".
- Amarantite strunz "7".
- Amarantite symmetry "H-M symbol:".
- Amarantite symmetry "Space group: P".
- Amarantite symmetry "Triclinic pinacoidal".
- Amarantite system Triclinic_crystal_system.
- Amarantite tenacity "Brittle".
- Amarantite unitCell "a = 8.9 Å, b = 11.56 Å,".
- Amarantite unitCell "c = 6.64 Å; α = 95.55°,".
- Amarantite unitCell "β = 90.52°, γ = 97.42°; Z=2".
- Amarantite subject Category:Iron_minerals.
- Amarantite subject Category:Sulfate_minerals.
- Amarantite subject Category:Triclinic_minerals.
- Amarantite type Abstraction100002137.
- Amarantite type IronMinerals.
- Amarantite type Material114580897.
- Amarantite type Matter100020827.
- Amarantite type Mineral114662574.
- Amarantite type Part113809207.
- Amarantite type PhysicalEntity100001930.
- Amarantite type Relation100031921.
- Amarantite type Substance100019613.
- Amarantite type SulfateMinerals.
- Amarantite type TriclinicMinerals.
- Amarantite type ChemicalSubstance.
- Amarantite type Mineral.
- Amarantite type ChemicalObject.
- Amarantite type Thing.
- Amarantite comment "Amarantite is an amaranth-red to brownish mineral with the general formula of Fe3+2O(SO4)2·7(H2O) or Fe3+(SO4)(OH)·3(H2O).The name comes from the Greek word αμάραντος which means amaranth, an imaginary undying red flower, in allusion to its color.Amarantite is triclinic, which means crystallographically, it has only one symmetry fold. It must be rotated 360 degrees to be exactly the same.".
- Amarantite label "Amarantit".
- Amarantite label "Amarantita".
- Amarantite label "Amarantite".
- Amarantite label "Amarantite".
- Amarantite sameAs Amarantit.
- Amarantite sameAs Amarantita.
- Amarantite sameAs Amarantite.
- Amarantite sameAs m.0ddhbz2.
- Amarantite sameAs Q454926.
- Amarantite sameAs Q454926.
- Amarantite sameAs Amarantite.
- Amarantite wasDerivedFrom Amarantite?oldid=546007577.
- Amarantite depiction Amarantite_-_Javir-e-Sagand,_Yazd_Province,_Iran.jpg.
- Amarantite isPrimaryTopicOf Amarantite.
- Amarantite name "Amarantite".