|  |  | 
	 Covellite Mineral Data  |  |  | 
   
| General Covellite  Information  | 
|  Chemical  Formula: | CuS | 
|  Composition: | Molecular Weight = 95.61 gm | 
|  | Copper  66.46 %  Cu | 
|  | Sulfur  33.54 %  S | 
|  | ______ | 
|  | 100.00 % | 
|  Empirical Formula: | CuS | 
|  Environment: | Secondary origin in the oxidation zone of sulfide copper deposits. | 
|  IMA Status: | Valid Species (Pre-IMA) 1832 | 
|  Locality: | Monte Somma, Vesuvius, Naples, Naples province, Campania, Italy. Link to MinDat.org Location Data. | 
|  Name Origin: | Named after the Italian mineralogist, N. Covelli (1790-1829). | 
|  Name Pronunciation: | Covellite  + Pronunciation   | 
|  Synonym: | Covelline | 
|  | ICSD 63327 | 
|  | PDF 6-464 | 
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