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	 Mattagamite Mineral Data  |  |  | 
   
| General Mattagamite  Information  | 
|  Chemical  Formula: | CoTe2 | 
|  Composition: | Molecular Weight = 314.13 gm | 
|  | Cobalt     18.76 %  Co | 
|  | Tellurium  81.24 %  Te | 
|  | ______ | 
|  | 100.00 % | 
|  Empirical Formula: | CoTe2 | 
|  Environment: | In a small telluride zone in a massive zinc-rich stratiform deposit in Archaen volcanics. | 
|  IMA Status: | Approved IMA 1973 | 
|  Locality: | Mattagami Lake mines, Mattagami, Galinee Township, Abitibi Co., Quebec, Canada. Link to MinDat.org Location Data. | 
|  Name Origin: | Named for the locality. | 
|  Name Pronunciation: | Mattagamite  + Pronunciation   | 
|  Synonym: | ICSD 25678 | 
|  | IMA1972-003 | 
|  | PDF 11-553 | 
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