|  |  | 
	 Chalcostibite Mineral Data  |  |  | 
   
| General Chalcostibite  Information  | 
|  Chemical  Formula: | CuSbS2 | 
|  Composition: | Molecular Weight = 249.43 gm | 
|  | Copper    25.48 %  Cu | 
|  | Antimony  48.81 %  Sb | 
|  | Sulfur    25.71 %  S | 
|  | ______ | 
|  | 100.00 % | 
|  Empirical Formula: | CuSbS2 | 
|  Environment: | Associated with other sulfosalts and sulfides in hydrothermal veins. | 
|  IMA Status: | Valid Species (Pre-IMA) 1847 | 
|  Locality: | Wolfsberg, in the Hartz Mountains. Link to MinDat.org Location Data. | 
|  Name Origin: | From the Greek chalkos - "copper" and stibi - "antimony." | 
|  Name Pronunciation: | Chalcostibite  + Pronunciation   | 
|  Synonym: | ICSD 85133 | 
|  | PDF 44-1417 | 
|  | Wolfsbergite | 
|  |