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- Lepidocrocite abstract "Lepidocrocite (γ-FeO(OH)), also called esmeraldite or hydrohematite, is an iron oxide-hydroxide mineral. Lepidocrocite has an orthorhombic crystal structure, a hardness of 5, specific gravity of 4, a submetallic luster and a yellow-brown streak. It is red to reddish brown and forms when iron-containing substances rust underwater. Lepidocrocite is commonly found in the weathering of primary iron minerals and in iron ore deposits. It can be seen as rust scale inside old steel water pipes and water tanks. The structure of lepidocrocite is similar to the boehmite structure found in bauxite and consists of layered iron(III) oxide octahedra bonded by hydrogen bonding via hydroxide layers. This relatively weakly bonded layering accounts for the scaley habit of the mineral.It was first described in 1813 from the Zlaté Hory polymetallic ore deposit in Moravia, Czech Republic. The name is from the Greek lipis for scale and krokis for fibre.".
- Lepidocrocite thumbnail Mineraly.sk_-_lepidokrokit.jpg?width=300.
- Lepidocrocite wikiPageExternalLink LepidocrStruc.HTM.
- Lepidocrocite wikiPageID "3181121".
- Lepidocrocite wikiPageRevisionID "540267491".
- Lepidocrocite 2v "Measured: 83°".
- Lepidocrocite birefringence "δ = 0.570".
- Lepidocrocite caption "A sample of lepidocrocite".
- Lepidocrocite category Oxide_minerals.
- Lepidocrocite cleavage "{010} Perfect".
- Lepidocrocite color "Ruby-red to reddish brown; light reddish to red-orange in transmitted light; gray-white in reflected light".
- Lepidocrocite diaphaneity "Transparent".
- Lepidocrocite formula "γ-FeO".
- Lepidocrocite gravity "4".
- Lepidocrocite habit "Flattened scales aggregated into plumose groups and rosettes; massive, bladed to fibrous or micaceous".
- Lepidocrocite hasPhotoCollection Lepidocrocite.
- Lepidocrocite luster "sub metallic".
- Lepidocrocite mohs "5".
- Lepidocrocite molweight "88.85".
- Lepidocrocite name "Lepidocrocite".
- Lepidocrocite opticalprop "Biaxial".
- Lepidocrocite pleochroism "Strong; X = colorless to yellow; Y = orange, yellow, dark red-orange; Z = orange, yellow, darker red-orange".
- Lepidocrocite refractive "nα = 1.940 nβ = 2.200 nγ = 2.510".
- Lepidocrocite streak "Dull orange".
- Lepidocrocite strunz "4".
- Lepidocrocite symmetry "Orthorhombic - dipyramidal".
- Lepidocrocite system Orthorhombic_crystal_system.
- Lepidocrocite unitCell "a = 3.88 Å, b = 12.54 Å, c = 3.07 Å; Z = 4".
- Lepidocrocite subject Category:Hydroxide_minerals.
- Lepidocrocite subject Category:Iron_minerals.
- Lepidocrocite subject Category:Orthorhombic_minerals.
- Lepidocrocite type ChemicalSubstance.
- Lepidocrocite type Mineral.
- Lepidocrocite type ChemicalObject.
- Lepidocrocite type Thing.
- Lepidocrocite comment "Lepidocrocite (γ-FeO(OH)), also called esmeraldite or hydrohematite, is an iron oxide-hydroxide mineral. Lepidocrocite has an orthorhombic crystal structure, a hardness of 5, specific gravity of 4, a submetallic luster and a yellow-brown streak. It is red to reddish brown and forms when iron-containing substances rust underwater. Lepidocrocite is commonly found in the weathering of primary iron minerals and in iron ore deposits.".
- Lepidocrocite label "Lepidocrociet".
- Lepidocrocite label "Lepidocrocita".
- Lepidocrocite label "Lepidocrocite".
- Lepidocrocite label "Lepidocrocite".
- Lepidocrocite label "Lepidokrokit".
- Lepidocrocite label "Lepidokrokit".
- Lepidocrocite label "Lépidocrocite".
- Lepidocrocite label "Лепидокрокит".
- Lepidocrocite label "鱗鉄鉱".
- Lepidocrocite sameAs Lepidokrokit.
- Lepidocrocite sameAs Lepidokrokit.
- Lepidocrocite sameAs Λεπιδοκροκίτης.
- Lepidocrocite sameAs Lepidocrocita.
- Lepidocrocite sameAs Lépidocrocite.
- Lepidocrocite sameAs Lepidocrocite.
- Lepidocrocite sameAs 鱗鉄鉱.
- Lepidocrocite sameAs Lepidocrociet.
- Lepidocrocite sameAs Lepidokrokit.
- Lepidocrocite sameAs m.08xkff.
- Lepidocrocite sameAs Q410583.
- Lepidocrocite sameAs Q410583.
- Lepidocrocite wasDerivedFrom Lepidocrocite?oldid=540267491.
- Lepidocrocite depiction Mineraly.sk_-_lepidokrokit.jpg.
- Lepidocrocite isPrimaryTopicOf Lepidocrocite.
- Lepidocrocite name "Lepidocrocite".