Results from manganese nodules analyses from the Cook Islands area in the Pacific Ocean

This cruise was undertaken as part of the CCOF/SOPAC Work Programme CCSP-1/CK-1 (Sea bed investigation for manganese nodules in oceanic areas adjoining Cook Islands), CCSP-1/CK-2 (Distribution and economic potential of submarine phosphate deposits in Cook Island waters), CCSP-1/CK-3 (Investigation for precious coral in the near shore waters surrounding the Cook Islands), and CCSP-1/CK-4 (Study of sediments and sedimentary processes of beach, lagoon and adjacent offshore areas of Rarotonga and other islands to assist with coastal management programmes). Manganese nodules were recovered in the Pacific Ocean from the Maniki Plateau and the South Penrhyn basin areas. These samples were analysed using atomic absorption analysis (AAS) by the Australian Mineral Development Laboratory.