4 Oo. a." a AUS I think that's reflected very well in this table here. The strontium ocaledum ratio is only about from a tenth to a hundred of the calcium strontium ratio in various parts of the earth's surface. From that you should be able to throw in other factors sememhere from 10 to 100 into your 900 megatons, and that’s getting to be a heck of « lot of tons, RKxsept for Dr. Gomarts experiment. Well I'd like to define again that we're dealing with a little different situation. I don't think these two ideas that are inoce- patible at all, ffm only saying that at tracer levels of strontius the material is handled in the sawe way. Its true you can't replace calciua with strontium. Your dealing here with ratios where the calcium-strenidum ratio is tremendously high. Obviously if you put an animal on a sero calcium ratio and try to put strontium in it, ites not going to work, tut your not adding any masa to the natural appearing strontium in the soil here by any of the fallout so that under normal conditions this caleius-strontium ratio is still going te be very high wnleas you have some tremendously calcium deficient diet and so I think wetll sertainly have to believe the malytical values as far as the ovar all effect 1s concerned in this thing, What I still eay about sr” and calcium 45 given to animal behaves the same way I think has been experimentally accepted. Of course one of these is in equilibriun concentration and the other is going up to equilibrium. ments, These are really quite different neasure- There is net thing that cught to be taken into account and that ea Ne me WOE ARCHIVES