|  |  | 
	 Sonolite Mineral Data  |  |  | 
   
| General Sonolite  Information  | 
|  Chemical  Formula: | Mn9(SiO4)4(OH,F)2 | 
|  Composition: | Molecular Weight = 897.79 gm | 
|  | Manganese  55.07 %  Mn   71.11 % MnO | 
|  | Silicon    12.51 %  Si   26.77 % SiO2 | 
|  | Hydrogen    0.17 %  H     1.50 % H2O | 
|  | Oxygen     31.19 %  O | 
|  | Fluorine    1.06 %  F     1.06 % F | 
|  | -   %
  F    -0.45 % -O=F2 | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | Mn2+9(SiO4)4(OH)1.5F0.5 | 
|  Environment: | In metamorphosed manganese-rich deposits. | 
|  IMA Status: | Approved IMA 1963 | 
|  Locality: | Sono mine, Kyoto Prefecture, Japan. Link to MinDat.org Location Data. | 
|  Name Origin: | Named for the locality. | 
|  Name Pronunciation: | Sonolite   | 
|  Synonym: | ICSD 75545 | 
|  | PDF 22-725 | 
|  |