Natural Thorium

[David_B_Dave_Ottley@rl.gov]

          I am preparing the proposal for my thesis, "Substitution Of 
          Natural Thorium In Consumer Products And Resulting Dose 
          Consequences To The Public".
     
          I would like to survey radcon/HP folks to obtain current 
          information and/or leads, relative to:  the different kinds 
          of consumer products being used, and more importantly... any 
          "substitution products or materials" being used to replace 
          natural Thorium.
     
          Theresa_L_Aldridge@Rl.Gov
          (509)376-5865