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	 Ruitenbergite Mineral Data  |  |  | 
   
| General Ruitenbergite  Information  | 
|  Chemical  Formula: | Ca9B26O34(OH)24Cl4•13(H2O) | 
|  Composition: | Molecular Weight = 1,969.93 gm | 
|  | Calcium   18.31 %  Ca   25.62 % CaO | 
|  | Boron     14.27 %  B    45.94 % B2O3 | 
|  | Hydrogen   2.56 %  H    22.86 % H2O | 
|  | Chlorine   7.20 %  Cl    7.20 % Cl | 
|  | -   %
  Cl   -1.62 % -O=Cl2 | 
|  | Oxygen    57.66 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | Ca9B26O34(OH)24Cl4•13(H2O) | 
|  Environment: | Found in an evaporite deposit. Dimorphous with pringleite. | 
|  IMA Status: | Approved IMA 1993 | 
|  Locality: | Potash Corporation of America mine, Penobsquis evaporite deposit, near Sussex, New Brunswick, Canada. Link to MinDat.org Location Data. | 
|  Name Origin: | Named for  Arie A. Ruitenberg (1929- ), geologist, Geological Surveys Branch, New Brunswick Department of Natural Resources, Sussex, Canada | 
|  Name Pronunciation: | Ruitenbergite  + Pronunciation   | 
|  Synonym: | ICSD 76889 | 
|  | IMA1992-011 | 
|  | PDF 46-1429 | 
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