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The Arban Stone Age Collections (Popularity:  )
http://arbannig.blogspot.com/
The small choppers and chopping tools from the Kempen area are most likely produced in a bipolar technique, using direct hard hammer percussion on the pebble. This gave the toolmakers the possibility to benefit from as much small pebbles as possibleThe ...
Category:
Science - Anomalies and Alternative Science - Astronomy, Alternative
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