The age of the Earth

[Anomalocaris]

depending on the dirt.  some dirt contain zircon which could be 95% as old as the earth.   some dirt may contain fragments of meteorites that somewhat older than earth.

Fun fact: An empty plastic bottle of water contains hydrogen atoms that were synthesized in the first few minutes of the Big Bang.

almost all atoms you can get your hands on are older than the earth,  almost every atom that is not hydrogens, helium or lithium was synthesized before the creation of the solar system in either the core of a star or in the ruins of the said star after it blew itself up.

we are mostly blended star corpse.

born of supernova sounds much better, not to mention is infinitely more true, than created for kicks by a fictional needy infantile tyrant, a sky Caligula with multiple personality disorder, who got bored after an eternity.