Figure 12

External (Hex) and internal (Hin) mean values for the examined beryl-bearing rocks in W. Ghazala, W. Sedri, Homret Mukpid, Igla, Zabara-Um Addebaa belt, and Homret Akarem areas.

External (Hex) and internal (Hin) mean values for the examined beryl-bearing rocks in W. Ghazala, W. Sedri, Homret Mukpid, Igla, Zabara-Um Addebaa belt, and Homret Akarem areas.