Now, this is neat: A superheavy element (Z=122, A=292, tentatively named "eka-Thorium" or "unbibium") which is relatively stable (t1/2 ≥ 108 yr) has been
observed in nature, in natural Thorium samples. (It's called eka-Thorium because it would sit directly below Thorium on the periodic table; as a result, it's chemically very similar to Thorium,
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