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Continue to ChatCheck out this awesome website: https://gsb.portal.gov.bd/site/publications/8a9d28ab-9901-453b-9036-1929f9606ce9/Geology-of-Satkania-Dulahazra-Area-Chittagong-and-Cox%E2%80%99s-Bazar-Districts-bd-by-Mujibur-Rahman-Khan-AKMK-Hossain-SK-Rahman-SMH-and-Uddin-MN-1998