|  |  | 
	 Gittinsite Mineral Data  |  |  | 
   
| General Gittinsite  Information  | 
|  Chemical  Formula: | CaZrSi2O7 | 
|  Composition: | Molecular Weight = 299.47 gm | 
|  | Calcium    13.38 %  Ca   18.73 % CaO | 
|  | Zirconium  30.46 %  Zr   41.15 % ZrO2 | 
|  | Silicon    18.76 %  Si   40.13 % SiO2 | 
|  | Oxygen     37.40 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | CaZrSi2O7 | 
|  Environment: | In eudialyte-rich pegmatitic lenses in a regionally metamorphosed agpaitic syenite complex (Kipawa River, Canada). | 
|  IMA Status: | Approved IMA 1980 | 
|  Locality: | She�eld Lake complex, Kipawa River, Villedieu Township, Quebec, Canada. Link to MinDat.org Location Data. | 
|  Name Origin: | Named for John Gittins, Canadian petrologist, University of Toronto, Toronto, Ontario, Canada. | 
|  Name Pronunciation: | Gittinsite  + Pronunciation   | 
|  Synonym: | ICSD 203131 | 
|  | IMA1970-034 | 
|  | PDF 33-322 | 
|  |