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Chrommagnetite

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Formula:
Fe2+(Fe3+,Cr3+)2O4
A variety of Magnetite

A member of Chromite-Magnetite Series - a chromian variety of Magnetite with Cr3+ contents 0,50-1 apfu.


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Chemical Properties of ChrommagnetiteHide

Formula:
Fe2+(Fe3+,Cr3+)2O4

Common AssociatesHide

Associated Minerals Based on Photo Data:
Chromite2 photos of Chrommagnetite associated with Chromite on mindat.org.
Ishkulite2 photos of Chrommagnetite associated with Ishkulite on mindat.org.
Serpentine Subgroup2 photos of Chrommagnetite associated with Serpentine Subgroup on mindat.org.
Brucite1 photo of Chrommagnetite associated with Brucite on mindat.org.

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for ChrommagnetiteHide

Localities for ChrommagnetiteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Ethiopia
 
  • Benshangul-Gumaz Region
    • Asosa region (Assosa region)
Pavel M. Kartashov analytical data (2013)
  • Oromia Region (Oromiya Region)
    • Gimbi
      • Yubdo District (Joubdo District; Youbdo District; Joubda District)
Pavel M. Kartashov analytical data (2014)
Russia
 
  • Urals Region
    • Southern Urals
      • Chelyabinsk Oblast'
        • Ufaley District (Ufalei District)
Pavel M. Kartashov analytical data (2013), Mikhail Uchitel' specimen
Mineral and/or Locality  
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