INGENIEUR
Figure 6 : Simplified geological map of the Tawau-Semporna region , Sabah .
Figure 7 : A satellite image ( Radarsat ) showing the location of the Apas Kiri ( A1-4 , A5 ), the relic of volcanic crater in the Gunung Maria , and Sungai Jipun area ( J1 , J2 ), in the Tawau-Semporna region , Sabah , Malaysia .
16 VOL 91 JULY-SEPTEMBER 2022