The curvilinear and eastward-trending, convex zone of high-fluoride concentrations in deep wells aligns (in direction and shape) with the conspicuous Mae Tha fault to the east of the Ping River Basin, as well as other minor faults in the area
The curvilinear and eastward-trending, convex zone of high-fluorideconcentrations in deep wells aligns (in direction and shape) with theconspicuous Mae Tha fault to the east of the Ping River Basin, as wellas other minor faults in the area