Information About

Chromite




  !colspan 2 align=centerChromite
 
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  !colspan 2General
  Category "http://wwwinformationdelightinfo/encyclopedia/entry/Mineral" class="copylinks">Mineral
  "http://wwwinformationdelightinfo/encyclopedia/entry/Chemical_formula" class="copylinks">Chemical Formula Iron Magnesium Chromium Oxide :(Fe,Mg)Cr<sub>2</sub>O<sub>4</sub>
 
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  !colspan 2Identification
  "http://wwwinformationdelightinfo/encyclopedia/entry/Crystal_habit" class="copylinks">Crystal Habit Octahedral rare massive to granular
  "http://wwwinformationdelightinfo/encyclopedia/entry/Crystal_structure" class="copylinks">Crystal System Isometric hexoctahedral
  "http://wwwinformationdelightinfo/encyclopedia/entry/Cleavage_(crystal)" class="copylinks">Cleavage absent
  "http://wwwinformationdelightinfo/encyclopedia/entry/Fracture" class="copylinks">Fracture Conchoidal
  "http://wwwinformationdelightinfo/encyclopedia/entry/Mohs_Scale" class="copylinks">Mohs Scale hardness 55
  "http://wwwinformationdelightinfo/encyclopedia/entry/Refractive_index" class="copylinks">Refractive Index Subtranslucent to opaque
  "http://wwwinformationdelightinfo/encyclopedia/entry/Pleochroism" class="copylinks">Pleochroism N/A
  "http://wwwinformationdelightinfo/encyclopedia/entry/Streak" class="copylinks">Streak Dark brown
  "http://wwwinformationdelightinfo/encyclopedia/entry/Specific_gravity" class="copylinks">Specific Gravity 45 - 48
  "http://wwwinformationdelightinfo/encyclopedia/entry/Fusibility" class="copylinks">Fusibility Infusable
  "http://wwwinformationdelightinfo/encyclopedia/entry/Solubility" class="copylinks">Solubility
 
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  !colspan 2Major varieties