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|{{p|<q>Production and reserves are associated with the recovery of monazite in heavy-mineral-sand deposits. Without demand for the rare earths, monazite likely would not be recovered for its thorium content under current market conditions.</q>}} | |{{p|<q>Production and reserves are associated with the recovery of monazite in heavy-mineral-sand deposits. Without demand for the rare earths, monazite likely would not be recovered for its thorium content under current market conditions.</q>}} | ||
|6,400,000 | |6,400,000 | ||
| | |{{p|Additional thorium resources could maybe be obtained from ordinary dirt, but we don't know if this would really be [[Term:viable|viable]] or not: The labor/energy/land intensity is still unknown.{{rn}} Average soil concentration of thorium is (6 ppm).<ref>Toxicological Profile for Thorium - https://www.atsdr.cdc.gov/toxprofiles/tp147-c5.pdf</ref>}} | ||
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|Uranium (U) | |Uranium (U) |