Cosmogenic nuclide dating
Thus, he would have not included nuclides with short half-lives.
Even if you assume that coral growth was once 10 times faster than today, the atoll is still over 13,000 years old.
There are numerous indicators that the earth was in existence billions of years ago.
However, these indicators all assume that various processes like the speed of light, nuclear decay, etc. Because no human before 4,000 BCE was able to observe, measure, and record these processes, it is impossible to prove that the earth is billions of years old to everyone's satisfaction.
Since the creative power of God is assumed by believers to be infinite, God could have engineered creation in just this manner -- perhaps with the intent of fooling future generations of scientists.
The short-lived nuclides have long since decayed and disappeared.Some of the indicators of an old earth are presented below, with typical rebuttals as might be stated by a creation scientist.Most of the rebuttals take the position that God created the universe less than 10,000 years ago, but made everything from tree rings to dinosaur eggs; from mountains to fossils as if the universe had a multi-billion year history.If you assume that the cosmic ray rate was once 80 times the current level, the hills in Nevada are still over 10,000 years old.
The only exceptions to the latter are short lived nuclides which are being continuously generated by the decay of long-lived nuclides.Rebuttal: As before, God might have decided to create the world so that it appeared to have a pre-creation history.