Oldest Footprints Confirmed
15:25–16:18 · 53s
Susan shares how ultra-pure pollen dating corroborated Ruppia seed ages, solidifying the White Sands footprints as the oldest reliable evidence of humans in North America.
15:25–16:18 · 53s
Susan shares how ultra-pure pollen dating corroborated Ruppia seed ages, solidifying the White Sands footprints as the oldest reliable evidence of humans in North America.
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