Chemical speciation and solubility of arsenic, cadmium and lead in contaminated soil from abandoned mine tailing in Toyama prefecture, Japan

Baasansuren Gankhurel1, Keisuke Fukushi1, Akitoshi Akehi2, Yoshio Takahashi3 and Kazuo Kawasaki4, (1)Kanazawa University, Kanazawa, Japan, (2)Kanazawa university, Kanazawa, Japan, (3)University of Tokyo, Bunkyo, Japan, (4)University of Toyama, Toyama, Japan