Silexindustrien von El Târif

Ginter, Bolesław, Kozlowski, Janusz K., Drobniewicz, Barbara
1979

Palaeolithic Quarrying Sites in Upper and Middle Egypt

2002

Recherches sur l'âge de la pierre dans la Haute-Égypte

Schweinfurth, Georg
1905

The Wadi Shatt el-Rigal

Caminos, Ricardo A., Osing, Jürgen
2020

Identifying the Ethiopian Origin of the Obsidian Found in Upper Egypt (Naqada Period) and the Most Likely Exchange Routes

Giménez, Javier, Sánchez, Josep A., Solano, Lluís
2015

Palaeolithic chert quarrying and mining in Egypt

Vermeersch, Pierre M.
1993