Geochemical and Hydrological Controls on Occurrence of Arsenic and Manganese in Aquifers of Chittagong, a Rapidly Expanding Coastal City of Bangladesh

Ratan Kumar Dhar, York College of the City University of New York, Earth and Physical Sciences, Jamaica, NY, United States, Avik Dhar, Concordia University, Civil Engineering, Montreal, Canada and Swapan Palit, Chittagong University of Engineering and Technology (CUET), Civil Engineering, Rangunia-Chittagong, Bangladesh