(Table 2) Concentrations of >0.05 mm size fraction micronodules in sediments of the Clarion-Clipperton province and chemical composition of these micronodules and sediments

Analysis of contribution of micronodules of sand and silt size to chemical composition of various types of pelagic sediments, as well as use of published data indicate that in some types of bottom sediments micronodules are the principal carriers of manganese and nickel. These elements appear to constitute smaller fractions of colloidal iron and manganese hydroxides, as well as terrigenous material.