ELLENSBURG, Wash. - Archaeology students and their professor are waiting on lab results to find out more about the mammoth bones they found in the Wenas Valley. They spent the summer digging, and made some interesting discoveries.
Doctor Patrick Lubinski says he hopes the bison bone they found turns out to be just as old as the mammoth. They won't know until carbon dating results come back.
Lubinski has also sent off pollen samples, to find out what plants existed in the area 16,000 years ago.