The gypsum-rich pedestals located in the northwester side ...

Fig. 3. Gypsum-rich domes showing the characteristic features of Type 2. Fig. 4. The examples of flat domes within the Type 3. Fig. 5. The example of advanced erosion of dome of Type 2 showing downward movement of resistant selenite beds from the top. Fig. 6. Seasonal variations in moisture content within the halo area of flat dome belonging to ... ................
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