Program following the October 2018 Chapter meeting:
A GROUND SLATE POINT FOUND ON THE HUDSON RIVER ESTUARY
by
John Phillips
In October 2016 a polished, notched slate biface was found by the author on the east shore of the Hudson River, 25 miles north of Manhattan.
Subsequent inquiries about this anomalous find led to a re-examination of slate as a tool stone, the manufacture and physical properties of slate bifaces, the distribution of slate projectile points and blades in Northeastern North America, and theories about the technology’s origin.
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