Thorite
ThSiO4
wdx 
edx
thin film 
thin foil
xrf
edx
thin film
thin foil
xrf
Location
Kemp, Unranium Prospect, Bancroft, Ontario, Canada
Dana Class
51.05.02.03
Strunz Class
09.AD.30
| Element | WT% |
| O | 21.46% |
| Si | 10.06% |
| Ca | 2.04% |
| Fe | 0.55% |
| Pb | 0.66% |
| Th | 60.56% |
| NO LONGER AVAILABLE | 4.66% |
| Compound | WT% |
| SiO2 | 21.52% |
| CaO | 2.86% |
| FeO | 0.71% |
| PbO | 0.72% |
| ThO2 | 68.91% |
| UO2 | 5.29% |
