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           | Description | 
           Middle Stone Age Silcrete bifacial points, engraved ochre and bone tools from the c. 75 - 80,000 year old M1 & M2 phases at Blombos cave. Image copyright held by author, Chris Henshilwood. Photo by Henning | 
          
          
           | Date | 
           2007-08-10 (original upload date) | 
          
          
           | Source | 
           Originally from  en.wikipedia; description page is/was  here. | 
          
          
           | Author | 
           Original uploader was  Chenshilwood at  en.wikipedia | 
          
          
           Permission ( Reusing this file) | 
           
             CC-BY-2.5; Released under the  GNU Free Documentation License. 
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             | Attribution:  Chenshilwood at  en.wikipedia | 
             
            
             
              
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        The following pages on Schools Wikipedia link to this image (list may be incomplete):
        
        
       
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