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	 Connellite Mineral Data  |  |  | 
   
| General Connellite  Information  | 
|  Chemical  Formula: | Cu19Cl4(SO4)(OH)32•3(H2O) | 
|  Composition: | Molecular Weight = 2,043.53 gm | 
|  | Copper    59.08 %  Cu   73.96 % CuO | 
|  | Hydrogen   1.87 %  H    16.75 % H2O | 
|  | Sulfur     1.57 %  S     3.92 % SO3 | 
|  | Chlorine   6.94 %  Cl    6.94 % Cl | 
|  | -   %
  Cl   -1.57 % -O=Cl2 | 
|  | Oxygen    30.53 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | Cu19Cl4(SO4)(OH)32•3(H2O) | 
|  IMA Status: | Valid Species (Pre-IMA) 1850 | 
|  Locality: | Link to MinDat.org Location Data. | 
|  Name Origin: | Named after the Scottish chemist, A. Conell (1794-1863). | 
|  Name Pronunciation: | Connellite  + Pronunciation   | 
|  Synonym: | Ceruleofibrite | 
|  | Footeite | 
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