Grand Canyon - Made by God™
Grand Canyon - Made by God™
Out of context: Reply #36
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- mpfree0
my personal opinion, having studied that stuff for, 5 or 6 years in college, is that both sides have it wrong.
it's not that ancient and it's not that young.
they're using the 'Potassium-Argon' method to date the minerals in that lower igneous formation. There is shitloads of K+ in granitoids. Well in most igneous (vulcan) rock. Everything else has to be younger unless the entire bed was flipped on it's ass. Which happens, but not there.