Grand Canyon - Made by God™
Grand Canyon - Made by God™
Out of context: Reply #61
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- mpfree0
don't care about that part of it. that's even more guessing.
Granted, besides radioactive dating, there are a lot of other variables and conditions that scientists consider in dating these beds. Guide fossils, etc. which occur in other places of the world but can be correlated to the GC stratigraphy. It's complicated.