chuka_lis (chuka_lis) wrote,
chuka_lis
chuka_lis

How radioactive are common fossils? Testing rocks with Geiger counter GMC-320


https://www.youtube.com/watch?v=NoO4h86edo0&list=PLS1fY-Qti7sduzZ8u1p3S1whHQ2XXxFR4&index=6&t=0s
Tags: fossils, koi, radiation, video, youtube, окаменелости, радиация
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