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Ishkulite

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Formula:
Fe
2+
 
(Fe
3+
 
,Cr
3+
 
)
 
2
O
 
4
A variety of Magnetite

A member of Chromite-Magnetite Series - a chromian variety of Magnetite with Cr3+ contents 0,10-0,50 apfu.

Classification of Ishkulite

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Chemical Properties of Ishkulite

Formula:
Fe
2+
 
(Fe
3+
 
,Cr
3+
 
)
 
2
O
 
4
Essential elements:Fe, O
All elements listed in formula:Cr, Fe, O

Other Names for Ishkulite

Synonyms:
Chrome-MagnetiteChromian MagnetiteIschkulite
Other Languages:
German:Chrommagnetit
Ischkulit
Ishkulit
Spanish:Ischkulita
Ishkulita

Other Information

Health Warning: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 Ishkulite

Search Engines:
  • Look for Ishkulite on Google
  • Look for Ishkulite images on Google
    • Mineral Dealers:
  • Buy from David K Joyce minerals
  • Fine Minerals from Weinrich Minerals, Inc.
  • Buy fine minerals and gemstones from Pala International
  • webminerals
  • Search for Ishkulite on Well-Arranged Molecules
  • DAKOTA MATRIX offers Cabinet and Rare Species from Worldwide Localities.
  • Fine and rare minerals from mintreasure.com
  • Fabre Minerals - search for Ishkulite specimens
  • Find Ishkulite on www.crystalclassics.co.uk
  • Rare and Unusual minerals at Mineralogical Research Company
  • SpiriferMinerals.com - high quality low prices
  • Ishkulite specimens for sale - minfind.com
    • Jobs:
  • Mining & Geology Jobs

    • Localities for Ishkulite

    The 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.
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    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    China
     
    • Xinjiang (Xinjiang-Uygur) Autonomous Region
      • Hami (Kumul; Qumul) Prefecture
        • Hami (Kumul; Qumul) Co.
          • Huangshan-Jing'erquan ore belt
    		Yan Sun, Yuanfu Xiao, Wei Feng, Fahui Xiong, and Zhiqiang Zhao (2009): Geology in China 36(4), 871-877
    Ethiopia
     
    • Benshangul-Gumaz Province
      • Asosa region (Assosa region)
    		P.M. Kartashov data
    Greenland
     
    • Kitaa (West Greenland) Province
      • Nuuk (Godthåb)
    		Dymek, Brothers, and Schiffries, 1988: Journal of Petrology 29(6):153-1397.
    India
     
    • Karnataka
      • Shimoga schist belt
    Kazakhstan
     
    • Aktobe Province (Aqtöbe Oblysy; Aktubinskaya Oblast')
      • Urals
    		P.M. Kartashov data
    USA
     
    • Washington
      • Kittitas Co.
        • Hyas Lake
    		Journal of Petrology 16(1):272-313 (1975)
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2013. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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