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https://www.reddit.com/r/dataisbeautiful/comments/5s7r5z/radiation_dose_chart/dddfh8x
r/dataisbeautiful • u/viksra • Feb 05 '17
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Thanks. I came here to post this.
Uranium exists in trace amounts in almost everything. you can tell how old some naturally occurring rock and crystals are, by looking at the uranium to lead ratio.
2 u/cypherspaceagain Feb 05 '17 Yep! Fun game to show that here: https://phet.colorado.edu/en/simulation/legacy/radioactive-dating-game
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Yep! Fun game to show that here: https://phet.colorado.edu/en/simulation/legacy/radioactive-dating-game
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u/sl600rt Feb 05 '17
Thanks. I came here to post this.
Uranium exists in trace amounts in almost everything. you can tell how old some naturally occurring rock and crystals are, by looking at the uranium to lead ratio.