Zinthu zobisika muzojambula zakale za kumanda a ku Aigupto zovumbulutsidwa ndi zithunzi za mankhwala
Njira yotchedwa portable X-ray fluorescence yathandiza akatswiri a ku Egypt kudziwa zosintha ndikusintha tsatanetsatane wa zokongoletsera kumanda zomwe sizikuwoneka ndi maso.