TY - SER ID - isaeva1967dacc T1 - Description and chemical composition of manganese nodules sampled during the R/V "Vityaz" Expedition Vityaz-35 AU - Isaeva, Alexandra B PY - 1967 T2 - Supplement to: Isaeva, AB (1967): Chemical composition of ferromanganese nodules of the Indian ocean (in Russian). Lithology and Mineral Resources, 3, 43-56, hdl:10013/epic.46141.d001 PB - PANGAEA DO - 10.1594/PANGAEA.854302 UR - https://doi.org/10.1594/PANGAEA.854302 N2 - This paper presents data on the chemical composition of iron-manganese nodules and associated sediments collected during the 35th voyage of the R/V "Vityaz" in 1962. The samples were made available to the author by Prof, P. L. Bezrukov. Data on the general distribution of manganese nodules at the bottom of the Indian Ocean were already given by P. L. Bezrukov (1962, 1963). Here the author analyzed the geochemistry of nodules samples from seven stations and four samples from the associated sediments. The analysis separates the outer layer of nodules from their apparent internal core. ER -