Chalossian is an industry of flint tools from the Stone Age. Paul Bovier-Lapierre discovered it in Egypt.E. Passemard, P. Dubalen, A. Vayson de Pradenne, R. Neuville, La Question Chalossienne, Bulletin de la Société préhistorique française, 1931, Volume 28, Issue 6, pp. 289-293
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