The document summarizes a geological mapping and mineral exploration project in south central Libya covering 100,000 square kilometers across six map sheets at a scale of 1:250,000. The project objectives were geological mapping and mineral exploration, with a focus on the Ben Ghnema granitoid batholith. Laboratory results included geochemistry, geochronology, petrology, and uranium concentrations in rock samples. Auriferous quartz veins ranging in size from several meters to tens of kilometers were also described. Camp sites and field activities were documented through photographs.