Mahfuzur Khan¹, Holly A Michael², Bibhash Nath³, Brittany Huhmann⁴, Charles Franklin Harvey⁵, Abhijit Mukherjee⁶, Madhumita Chakraborty⁷, Imtiaz Choudhury⁸, Mohammad Shahid Ullah⁹, Kazi Matin Ahmed¹⁰, Steven Lee Goodbred Jr¹¹, Peter Schlosser¹², Benjamin C Bostick¹², Brian Justin Mailloux¹³, Tyler Ellis¹² and Alexander van Geen¹², (1)University of Dhaka, Department of Geology, Dhaka, Bangladesh, (2)University of Delaware, Geological Sciences, Newark, DE, United States, (3)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (4)Massachusetts Institute of Technology, Cambridge, MA, United States, (5)Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, Cambridge, MA, United States, (6)Indian Institute of Technology Kharagpur, Geology and Geophysics, Kharagpur, India, (7)Indian Institute of Technology Kharagpur, Geology and Geophysica, Kharagpur, India, (8)Dhaka University, Geology Department, Dhaka, Bangladesh, (9)Vanderbilt University, Department of Earth and Environmental Sciences, Nashville, United States, (10)University of Dhaka, Dhaka, Bangladesh, (11)Vanderbilt University, Earth and Environmental Science, Nashville, TN, United States, (12)Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States, (13)Barnard College, Environmental Science, New York, NY, United States