Decaying nuclei is from supernova, but the rocks that formed the solar system and Earth? I’m not sure they can pinpoint an origin. I think atoms of a rock have different origins and at some point, they combined to form the rock, so that’s also an origin. To be verified.
Decaying nuclei is from supernova, but the rocks that formed the solar system and Earth? I’m not sure they can pinpoint an origin. I think atoms of a rock have different origins and at some point, they combined to form the rock, so that’s also an origin. To be verified.