Re: Did seafood encourage 'Out of Africa' trips?

On Oct 20, 8:29 am, "Roger Gelder" <inva...@xxxxxxxxxxxxxxx> wrote:
Reference to full report here:
Journal of Archaeological Science
Volume 34, Issue 5, May 2007, Pages 771-780
Item 11 refers -- quartzite
roj

Linthicum" <jacklinthi...@xxxxxxxxxxxxx> wrote in message

news:1192822588.167155.79180@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Oct 19, 1:34 pm, Jack Linthicum <jacklinthi...@xxxxxxxxxxxxx>
wrote:

On Oct 19, 12:53 pm, Uwe Müller <uwemuel...@xxxxxxxxxx> wrote:

On Oct 19, 9:51 am, "Roger Gelder" <inva...@xxxxxxxxxxxxxxx> wrote:
I don't suppose we know what the 'chipped stone' material was?

"Jack Linthicum" <jacklinthi...@xxxxxxxxxxxxx> wrote in message

slide show from site, includes a picture of a bladelet

http://clas.asu.edu/slideshow.html

A friend of mine who lives in South Africa not far from this site says
the idea has been floating around since about 1965 but bad dating of
findings, including 400,000 year differences in identical sites, kept
it out of any mainstream consideration.

Bladelet looks to be about the size of an X-acto blade.
http://www.officeworld.com/Worlds-Biggest-Selection/EPIX211/07Q3/

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