66B is a survey site located in the northern Negev discovered in the 20^th century. The ground stone tools collection is extensive, including basalt vessels, hammerstones, burnishers and diverse perforated items as well as maceheads and bracelets.

Relevant publications:

Rosenberg, D., Pinsky, S., Shooval, T., Tzin, B., Reshef, H., Liu, C., Ktalav, I., and Chasan, R. 2020. Lost and found: 66B, A Late Chalcolithic site in the northern Negev, Israel and its material culture. Journal of the Israel Prehistoric Society 50: 104–137.