| deposits hosted in the Iwafune granitoids, Niigata Prefecture, Japan Yuya IZUMINO* and Kazuo NAKASHIMA** **...University, Kojirakawa 1–4–12, Yamagata 990–8560, Japan Department of Earth and Environmental Sciences,...University, Kojirakawa 1–4–12, Yamagata 990–8560, Japan Bismuth minerals are described in 10 W–Mo–Sn deposits...Kanzeon, and Daitoku) in the ilmenite–series Iwafune granitoids, located in the Uetsu region, Niigata Prefecture...Prefecture, Japan. The results are compared with those in the Cu–Pb–Zn–Bi deposits hosted in the magnetite–series |
