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	 Trevorite Mineral Data  |  |  | 
   
| General Trevorite  Information  | 
|  Chemical  Formula: | NiFe+++2O4 | 
|  Composition: | Molecular Weight = 231.86 gm | 
|  | Magnesium   0.42 %  Mg    0.70 % MgO | 
|  | Aluminum    0.12 %  Al    0.22 % Al2O3 | 
|  | Iron       55.16 %  Fe    9.30 % FeO / 68.53 % Fe2O3 | 
|  | Nickel     16.71 %  Ni   21.26 % NiO | 
|  | Oxygen     27.60 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | Ni0.66Fe2+0.3Mg0.04Fe3+1.99Al0.01O4 | 
|  Environment: | In a small tabular body of nickeliferous serpentinite, probably a contact deposit, along the junction of quartzite and an ultramafic intrusive. | 
|  IMA Status: | Valid Species (Pre-IMA) 1921 | 
|  Locality: | Found three km west of the Scotia talc mine, Bon Accord area, Barberton, Transvaal, South Africa. Link to MinDat.org Location Data. | 
|  Name Origin: | Named for Major Tudor Gruffydd Trevor, mining inspector for the Pretoria District, Transvaal, South Africa. | 
|  Name Pronunciation: | Trevorite  + Pronunciation   | 
|  Synonym: | ICSD 67846 | 
|  | PDF 10-325 | 
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