Powdered quartz used to make faience vessels discovered by Polish archaeologists during excavations in the ancient city of Athribis in Egypt’s Nile Delta came from tailing heaps left over from gold mining, according to scientists from the University of Warsaw and the Cardinal Stefan Wyszynski University.
Tell Atrib (Athribis) was an important political center in the Nile Delta. It was an ancient city in Lower Egypt, just northeast of Benha…