Bintal Amin, M.Sc and Dr. Sofia Anita, M.Sc. The research was conducted on December 2013. The aim is to analyze and compare the concentration of Pb, Cu, Cd and Zn in sea water, sediment and T. telescopium at several stations with different activities. The relationship between the concentration of heavy metals in brine water, sediment toward T. telescopium, the consumption feasibility of T. tel…