Limestone, Sandstone, Gypsum quarries in and around Byblos.
See:
- Jeanine Abdul Masih, The Coastal Quarries of Lebanon: Case Studies of Enfeh, Batroun and Byblos, in: in: Blazej Stanislawski, Hakan Oniz eds., SOMA 2014. Proceedings of the 18th Symposium on Mediterranean Archaeology, Wroclaw - Poland, 24-26 April 2014, Archaeopress and the individual authors 2016, pp. 73-79
- http://oxrep.classics.ox.ac.uk/databases/stone_quarries_database/