article_snippet: Archaeologists working in southern Libya have found that large sections of a 350km (217 miles) long escarpment has been built up from dropped stone tools.
article_snippet: Archaeologists working in southern Libya discovered as many as 75 tools in just a single square metre of ground along the slopes of Massak Settafet, near Fezzan, Libya.
article_snippet: The researchers estimate there are millions of stone tools like the one above littering the landscape in Libya .
article_snippet: stone tools like the one above littering the landscape in Libya were discovered along a 217 mile long escarpment in Messak Settafet in southern Libya .
highlights_snippet: Archaeologists at the University of Cambridge found huge numbers of stone tools on the ground in Massak Settafet near Fezzan in southern Libya .
  