That's one smug alligator. It knows something.
That's one smug alligator. It knows something.
Dating methods included both radiocarbon and argon-argon analyses, pinpointing the event to the Younger Dryas Boundary: 12,835–12,735 cal BP.
Radioactive decay dating methods do not always agree that closely. It’s a good sign.
> Dating methods included both radiocarbon and argon-argon analyses, pinpointing the event to the Younger Dryas Boundary: 12,835–12,735 cal BP.
Radioactive decay dating methods do not always agree that closely. It’s a good sign.
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