Daily Archives: October 4, 2010

Chopper from Praia da Agudan

Several sites on the Portuguese littoral (Acafora, Magoito, Praia da Aguda, Laredo das Corchas, and Leifio) are said to be Lower Pleistocene, but their real age is uncertain. They were enthusiastically collected, mainly by amateurs, following the first publications about the … Continue reading

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The process of grinding

This is a Neolithic grinding stone with a top stone from the Sahara Desert in Mali, Northwest Africa.  The grinding stone has a diameter of 12 cm long. The top stone is made from a hard volcanic cobble. Grinding stones … Continue reading

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