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Aluminian Chromite: Mineral information, data and localities.

Associated Minerals Based on Photo Data: 2 photos of Aluminian Chromite associated with Redledgeite. Ba (Ti4+6Cr3+2)O16. 2 photos of Aluminian Chromite associated with Chromium bearing Clinochlore. Mg5(Al,Cr)2Si3O10(OH)8.

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Nichromite Mineral Data

Named for chromite with dominant nickel, Ni. Name Pronunciation: Nichromite + Pronunciation : Search for Nichromite Images : Images: Image not yet available on Webmineral.com Try searching images.google.com or Mindat Picture Gallary for mineral pictures. Caution: The images retrieved may not be appropriate. Nichromite Crystallography: Cell Dimensions: a = 8.316, Z = 8; V = 575.10

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Chromite: Mineral information, data and localities.

Chromite is the most important chromium ore mineral. It forms a complete solid solution series with many other members of the group, eg. in the Chromite Hercynite Series, Chromite Spinel Series, Chromite Magnetite Series and the Chromite Magnesiochromite Series.It is the iron analogue of Zincochromite, Cochromite, Manganochromite and Magnesiochromite and the Cr analogue of

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Chromite: The only mineral ore of chromium metal

Two facts allow these chromite sands to occasionally contain economic deposits of chromite. First, chromite is one of the more weathering resistant minerals of peridotite. That causes it to be concentrated in residual soils that form in the weathering zone above chromite rich rocks. Second, chromite has a higher specific gravity than other minerals in peridotite. This causes it to be

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Chromite Chromium Ore, Properties, Uses and Occurrence

Chromite is an oxide mineral that an iron chromium oxide with formula: FeCr2O4. It is belonging to the spinel group. Chromite is the most important ore of chromium. Crystals are uncommon, but when found they are octedral. Chromite is usually massive or in the form of lenses and tabular bodies, or it may be disseminated as granules. It is sometimes found as a crystalline inclusion in diamond

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Chromite mineral information and data dakotamatrix.com

Chromite is a common and widespread mineral that occurs in the ultramafic layers of layered igneous intrusions, as an accessory mineral in Alpine type peridotites, as a detrital mineral, in meteorites, and in lunar basalts. Large crystals can be found in France, Sierra Leone, and New Caledonia, and economic deposits are found at the Bushveld complex in South Africa, the Great Dyke in Zimbabwe

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Chromite

OverviewPropertiesDistribution of depositsHealth and environmental impactsApplicationsGallery of chromite mineral specimensSee alsoExternal links

Chromite is a crystalline mineral composed primarily of iron(II) oxide and chromium(III) oxide compounds. It can be represented by the chemical formula of FeCr2O4. It is an oxide mineral belonging to the spinel group. The element magnesium can substitute for iron in variable amounts as it forms a solid solution with magnesiochromite (MgCr2O4). A substitution of the element aluminium can also occur, leading to hercynite(FeAl2O4

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Chromite Images, Stock Photos Vectors Shutterstock

30/6/2021· Find chromite stock images in HD and millions of other royalty free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of new, high quality pictures added every day.

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Chromite Magnesiochromite Series: Mineral information

Associated Minerals Based on Photo Data: 2 photos of Chromite Magnesiochromite Series associated with Serpentine Subgroup. D3 (OH)4 D = Mg, Fe, Ni, Mn, Al, Zn. 1 photo of Chromite Magnesiochromite Series associated with Iridosmine. (Os,Ir) 1 photo of Chromite Magnesiochromite Series associated with Tulameenite. Pt2CuFe.

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Aluminian Chromite: Mineral information, data and localities.

Associated Minerals Based on Photo Data: 2 photos of Aluminian Chromite associated with Redledgeite. Ba (Ti4+6Cr3+2)O16. 2 photos of Aluminian Chromite associated with Chromium bearing Clinochlore. Mg5(Al,Cr)2Si3O10(OH)8.

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Chromite: The only mineral ore of chromium metal

Two facts allow these chromite sands to occasionally contain economic deposits of chromite. First, chromite is one of the more weathering resistant minerals of peridotite. That causes it to be concentrated in residual soils that form in the weathering zone above chromite rich rocks. Second, chromite has a higher specific gravity than other minerals in peridotite. This causes it to be

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Ferrian Chromite: Mineral information, data and localities.

A member of Chromite Magnetite Series a ferrian variety of Chromite with Fe3+ contents 0,10 0,50 apfu.

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Ferrian Chromite: Mineral information, data and localities.

A member of Chromite Magnetite Series a ferrian variety of Chromite with Fe3+ contents 0,10 0,50 apfu.

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Chromite Chromium Ore, Properties, Uses and Occurrence

2/7/2019· Chromite is an oxide mineral that an iron chromium oxide with formula: FeCr2O4. It is belonging to the spinel group. Chromite is the most important ore of chromium. Crystals are uncommon, but when found they are octedral. Chromite is usually massive or in the form of lenses and tabular bodies, or it may be disseminated as granules. It is sometimes found as a crystalline inclusion in

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Chromite Earth Sciences Museum University of Waterloo

Chromite is a cumulate mineral which is found in ultramafic portions of layered mafic intrusions or in serpentines and other metamorphic rocks derived from the alteration of ultrabasic rocks. Due to its high crystallization temperature, this mineral is often found in the lower parts of magma bodies from the fractional crystallization process. It is commonly found in meteorites. Occurrences

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Chromite Photos and Premium High Res Pictures Getty Images

Browse 458 chromite stock photos and images available, or search for mining or magnetite to find more great stock photos and pictures. A chromite mine in Mouat Montana. chromite. chromite stock pictures, royalty free photos images. Invited war veterans attend services at Wolmi island at Incheon on September 15 2013 during a reenactment

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Chromite: Mineral information, data and localities.

Chromite is the most important chromium ore mineral. It forms a complete solid solution series with many other members of the group, eg. in the Chromite Hercynite Series, Chromite Spinel Series, Chromite Magnetite Series and the Chromite Magnesiochromite Series.It is the iron analogue of Zincochromite, Cochromite, Manganochromite and Magnesiochromite and the Cr analogue of

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Chromite mineral Britannica

Chromite, relatively hard, metallic, black oxide mineral of chromium and iron (FeCr 2 O 4) that is the chief commercial source of chromium.It is the principal member of the spinel series of chromium oxides; the other naturally occurring member is magnesiochromite, oxide of magnesium and chromium (MgCr 2 O 4).Chromite is commonly found as brittle masses in peridotites, serpentines, and other

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Mineral Properties, Photos, Uses and Descriptions

Minerals are materials that meet five requirements. They are: 1) naturally occurring, 2) inorganic, 3) solids, 4) with a definite chemical composition, and, 5) an ordered internal structure. Mineral Menu Andalusite Anhydrite Apatite Arsenopyrite Augite Azurite Barite Bauxite Benitoite Beryl Biotite Bornite Calcite Cassiterite Chalcopyrite Charoite Chlorite Chromite Chrysoberyl Cinnabar

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Chromium Data Sheet Mineral Commodity Summaries 2020

11Mine production units are thousand tons, gross weight, of marketable chromite ore. 12See Appendix C for resource and reserve definitions and information concerning data sources. 13Reserves units are thousand tons of shipping grade chromite ore, which is deposit quantity and grade normalized to 45% Cr 2O3, except for the

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Chromite

Chromite is a crystalline mineral composed primarily of iron(II) oxide and chromium(III) oxide compounds. It can be represented by the chemical formula of FeCr 2 O 4.It is an oxide mineral belonging to the spinel group.The element magnesium can substitute for iron in variable amounts as it forms a solid solution with magnesiochromite (MgCr 2 O 4). A substitution of the element aluminium can

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Chromite: The mineral Chromite information and pictures

The Mineral chromite. Chromite, the principle ore of the element chromium, is a commercially valuable mineral. However, due to mining restrictions and the fact that Chromite is not commonly found in crystallized form, it is not well represented in mineral collections. Chromite is isomorphous with the mineral Magnesiochromite and is easily

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Chlorite: The mineral Chlorite information and pictures

Chlorite is very common, and is often an uninteresting green mineral coating the surface of more important minerals. However, there are some crystal forms and varieties that are attractive on their own right. Chlorite also forms as inclusion s within other minerals, especially Quartz, where it makes the host mineral green and may even cause

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Chromite Magnesiochromite Series: Mineral information

Associated Minerals Based on Photo Data: 2 photos of Chromite Magnesiochromite Series associated with Serpentine Subgroup. D3 (OH)4 D = Mg, Fe, Ni, Mn, Al, Zn. 1 photo of Chromite Magnesiochromite Series associated with Iridosmine. (Os,Ir) 1 photo of Chromite Magnesiochromite Series associated with Tulameenite. Pt2CuFe.

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Chromite Earth Sciences Museum University of Waterloo

Chromite is a cumulate mineral which is found in ultramafic portions of layered mafic intrusions or in serpentines and other metamorphic rocks derived from the alteration of ultrabasic rocks. Due to its high crystallization temperature, this mineral is often found in the lower parts of magma bodies from the fractional crystallization process. It is commonly found in meteorites. Occurrences

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Cochromite Mineral Data

Named for a chromite with essential cobalt. Synonym: ICSD 69503 : PDF 22 1084 : Search for Cochromite Images: Images: Image not yet available on Webmineral.com Try searching images.google.com or Mindat Picture Gallary for mineral pictures. Caution: The images retrieved may not be appropriate. Cochromite Crystallography: Cell Dimensions: a = 8.292, Z = 8; V = 570.14

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Chromite Chromium Ore, Properties, Uses and Occurrence

Chromite is an oxide mineral that an iron chromium oxide with formula: FeCr2O4. It is belonging to the spinel group. Chromite is the most important ore of chromium. Crystals are uncommon, but when found they are octedral. Chromite is usually massive or in the form of lenses and tabular bodies, or it may be disseminated as granules. It is sometimes found as a crystalline inclusion in diamond

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