RE: RE: Some words from JSLManny cesium and rubidium is only the slightest bit radioactive. As metals theys very reactive but because of reactivity theys already fully reacted when found as minerals. The value they impart to EFG is mostly is mostly in imaginations of BB posters JMHO. Same with beryllium. Google brush wellman see if yas can compete with that. Tantalum still a maybe heres at best.
I cant barely read this board no more. Joe doin this Joe doin that. Billions in the ground. Nobody knows us. Ect etc etc. Over n over an over
Bob