Kray Gelder
Gold Member
- Feb 24, 2017
- 7,013
- 12,578
- Detector(s) used
- Fisher F75
- Primary Interest:
- Metal Detecting
Saw this on https://www.sciencedaily.com today. The Gault Site in central Texas has produced stone tools dating from 16-20,000 years ago. The Gault School of Archeological Research found these underlying a Clovis component, and dated them using the Optically Simulated Luminescence method.
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