Which radioactive decay used for radiometric dating is not an isotope that was generated during nuclear synthesis in the star that went supernova and its products became our solar system?
Radioactive decay seems to be a natural phenomenon at either the scale of individual atoms and something tough to guess whenever a smaller population will decompose, however according to quantum mechanics.
The 40K decay throughout the globe's crust currently ranks, within a week of 232Th as well as 238U, as either the radioactive isotopes heating element. Quite potentially the component requires radiogenic components, but what is unknown.
