See my previous post on Wadi el-Chalig.
Using my skilled eye, I found that there is a noticeable appearance of grey soil and small, thick, shrubs in this area of the plateau:
I think I’ve identified the outer wall of the Wadi-el-Chalig settlement and two of this wall’s towers (labeled in the below picture), though I’ve still found no sure evidence of the “Cyclopean Wall”. It is sad that there are no photographs of the site that I know of.
I’ve also found the article describing the pottery of Wadi el-Chalig.