Igor Berlinskii, Ivan Zhadovskiy (2017). PHYSICO-CHEMICAL CHARACTERISTICS OF CATIONS OF NON-FERROUS METALS ON FERROMANGANESE NODULES.. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining, 943-948. https://doi.org/10.5593/sgem2017/11/s04.120