Figure 4From: Comparison of dissolved and particulate arsenic distributions in shallow aquifers of Chakdaha, India, and Araihazar, BangladeshVertical profiles of groundwater As concentration in (a-b) India, (c) Bangladesh. Symbols within the same profile are not connected if two samples were separated by an impermeable clay lens. Symbols identifying the profiles are the same as in Figure 2.Back to article page