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- Siderite abstract "Siderite is also the name of a type of iron meteorite.Siderite is a mineral composed of iron(II) carbonate (FeCO3). It takes its name from the Greek word σίδηρος sideros, “iron”. It is a valuable iron mineral, since it is 48% iron and contains no sulfur or phosphorus. Both magnesium and manganese commonly substitute for the iron. Siderite has Mohs hardness of 3.75-4.25, a specific gravity of 3.96, a white streak and a vitreous lustre or pearly luster.Its crystals belong to the hexagonal system, and are rhombohedral in shape, typically with curved and striated faces. It also occurs in masses. Color ranges from yellow to dark brown or black, the latter being due to the presence of manganese (sometimes called manganosiderite).Siderite is commonly found in hydrothermal veins, and is associated with barite, fluorite, galena, and others. It is also a common diagenetic mineral in shales and sandstones, where it sometimes forms concretions. In sedimentary rocks, siderite commonly forms at shallow burial depths and its elemental composition is often related to the depositional environment of the enclosing sediments. In addition, a number of recent studies have used the oxygen isotopic composition of sphaerosiderite (a type associated with soils) as a proxy for the isotopic composition of meteoric water shortly after deposition.".
- Siderite thumbnail SideriteBresil2.jpg?width=300.
- Siderite wikiPageID "875418".
- Siderite wikiPageRevisionID "603586569".
- Siderite birefringence "δ = 0.242".
- Siderite caption "Siderite from Brasil".
- Siderite category Carbonate_minerals.
- Siderite cleavage "Perfect on {011}".
- Siderite color "Pale yellow to tannish, grey, brown, green, red, black and sometimes nearly colorless".
- Siderite dana "14.01".
- Siderite diaphaneity "Translucent to subtranslucent".
- Siderite dispersion "Strong".
- Siderite formula "FeCO3".
- Siderite fracture "Uneven to conchoidal".
- Siderite gravity "3.96".
- Siderite habit "Tabular crystals, often curved - botryoidal to massive".
- Siderite hasPhotoCollection Siderite.
- Siderite luster "Vitreous, may be silky to pearly".
- Siderite mohs "3.75".
- Siderite name "Siderite".
- Siderite opticalprop "Uniaxial".
- Siderite refractive "nω = 1.875 nε = 1.633".
- Siderite streak "White".
- Siderite strunz "5".
- Siderite system "Trigonal - Hexagonal scalenohedral".
- Siderite tenacity "Brittle".
- Siderite twinning "Lamellar uncommon on{012}".
- Siderite subject Category:Calcite_group.
- Siderite subject Category:Carbonate_minerals.
- Siderite subject Category:Carbonates.
- Siderite subject Category:Iron_minerals.
- Siderite subject Category:Trigonal_minerals.
- Siderite type ChemicalSubstance.
- Siderite type Mineral.
- Siderite type ChemicalObject.
- Siderite type Thing.
- Siderite comment "Siderite is also the name of a type of iron meteorite.Siderite is a mineral composed of iron(II) carbonate (FeCO3). It takes its name from the Greek word σίδηρος sideros, “iron”. It is a valuable iron mineral, since it is 48% iron and contains no sulfur or phosphorus. Both magnesium and manganese commonly substitute for the iron.".
- Siderite label "Sideriet".
- Siderite label "Siderit".
- Siderite label "Siderita".
- Siderite label "Siderita".
- Siderite label "Siderite".
- Siderite label "Siderite".
- Siderite label "Sidérite".
- Siderite label "Syderyt".
- Siderite label "Сидерит".
- Siderite label "سيدريت".
- Siderite label "菱鉄鉱".
- Siderite label "菱铁矿".
- Siderite sameAs Siderit.
- Siderite sameAs Siderit.
- Siderite sameAs Σιδηρίτης.
- Siderite sameAs Siderita.
- Siderite sameAs Sidérite.
- Siderite sameAs Siderite.
- Siderite sameAs 菱鉄鉱.
- Siderite sameAs Sideriet.
- Siderite sameAs Syderyt.
- Siderite sameAs Siderita.
- Siderite sameAs m.03kry5.
- Siderite sameAs Q192669.
- Siderite sameAs Q192669.
- Siderite wasDerivedFrom Siderite?oldid=603586569.
- Siderite depiction SideriteBresil2.jpg.
- Siderite isPrimaryTopicOf Siderite.
- Siderite name "Siderite".