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Someone else sent me this website, so I share it with you. If
turkeys can swallow these, they can certainly ingest debitage ... One
of my co-workers here also claims to have recovered debitage in this
condition.
http://lithiccastinglab.com/gallery-pages/gizzardstonecahokiapoints.htm
--
Mark C. Branstner
Illinois Transportation
Archaeological Research Program
209 Nuclear Physics Lab, MC-571
23 East Stadium Drive
Champaign, IL 61820
Phone: 217.244.0892
Fax: 217.244.7458
Cell: 517.927.4556
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"There is also an artificial aristocracy founded on wealth and birth,
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mischievous ingredient in government, and provisions should be made to
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