МIНЕРАЛОГО-ГЕОХIМIЧНА ХАРАКТЕРИСТИКА ЗАЛIЗО-МАРГАНЦЕВИХ КОНКРЕЦIЙ ЛАКАДIВСЬКОГО МОРЯ

Анотація

Mineralogical and geochemical studies of iron-manganese nodules and crusts from
the Lakkadiv Sea (Indian Ocean) permitted to determine their mineralogical (buzerite and
bernessite) and chemical composition and some genetic aspects. There is a reason to
believe sedimentary diagenetic processes are mainly responsible for their formation.