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Chemical composition of manganese nodules from the Australian region
Fifteen manganese nodules from the Australian region have been analysed by the Bureau of Mineral Resources (BMR) from the Department of Minerals and Energy, Australia. These... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
142 manganese nodules and crusts from sites in the Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray emission spectrometry (XES). From 1983 until... -
Chemical composition of crust from R/V Dmitry Mendeleev station 1052. Comapri...
The manganese crust was retrieved from station 1052 during the 14th cruise of the R/V Dmitry Mendeleev. The station is located in Hess Deep in the axis of the Galapagos... -
Uranium concentration in manganese nodules recovered from the Pacific Ocean d...
Uranium was measured in manganese nodules by alpha-ray spectroscopy after grinding and dissolution. The study included the separation of various rinds (layers) in the rind of... -
Results from manganese nodules analyses from the Cook Islands area in the Pac...
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),... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
16 manganese nodules and crusts from 11 sites in the Pacific Ocean were analyzed at Scripps Institution of Oceanography using atomic absorption spectrophotometry (AAS). Samples... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
23 manganese nodules and crusts from 17 sites in the Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray emission spectrometry (XES). Samples were... -
Chemical analyses of manganese nodules and crusts from the Indian, Atlantic a...
Ferromanganese nodules and encrustations have been analysed for Mn, Fe, Co, Ni, Cu, Zn, Pb, Ca and Al by atomic absorption spectrophotometry. The preparation of... -
Composition and mineralogy of samples recovered from the TAG hydrothermal field
Solid layered hydrothermal deposits have been retrieved using submersible ALVIN robotic arm over the Mid-Atlantic Ridge TAG field. These samples were analysed using Atomic... -
Neodymium isotope ratios for iron-manganese crusts and manganese nodules of t...
Iron-manganese crusts were chosen from existing collections in order to cover as wide an area and depth range as possible. Sampling was concentrated in the Central Pacific... -
Rare-earth and minor elements concentration in manganese nodules and crusts f...
The study reported here involved the analysis of 12 rare earth and 13 minor elements in 13 nodules from the S.W. Pacific; 1 nodule from equatorial N. Pacific (DOMES Site C) as... -
Chemical composition of sediments associated with manganese nodules from the ...
72 surface sediments associated with manganese nodules from 31 sites in the Central Pacific Ocean were obtained during CCOP/SOPAC cruises in 1980, and from the core collections... -
Chemical composition of manganese nodules from the Central Pacific Ocean
61 manganese nodules from 31 sites in the Central Pacific Ocean were obtained during CCOP/SOPAC cruises in 1980, and from the core collections at the University of Hawaii,... -
Major chemical elements concentration in metalliferous sediments of the south...
Chemical elements in the samples analysed were determined by atomic absorption spectrophotometry after completely dissolving the samples in a mixture of hydrofluoric, nitric and... -
(Table 1, page 73) Chemical analyses of four micronodule types, differing in ...
A gravelly sand deposit at 103 m depth on the summit region of Mount Palinuro, a seamount approximately 100 km off the Italian west coast, is made up of a mixture of manganese... -
Chemical composition of the surface of ferromanganese stained granules to cob...
The continental slope and rise, east of Newfoundland, accommodates two distinct gravel populations. The upper slope (300-700 m depth) population is characterized by unstained,... -
(Table 1, pages 779) Alpha track determination of growth rates of manganese n...
Analyses of the total alpha radioactivity distribution in 31 North Pacific manganese nodules yield an average growth rate of 6.8 ( 2) mm /m.y. Samples from a single box core... -
Observation of manganese deposits in the Kane Fractue Zone of the Mid-Atlanti...
Seven Alvin dives (14 km total) and numerous deep-towed camera traverses using ANGUS and NOAA camera systems provide dense coverage of a 12-km2 portion of the eastern wall of... -
Annotated record of the detailed examination of Mn deposits from the Mazagan ...
In September-October 1982, a joint German-French project to explore the Mazagan (El Jadida) escarpment and plateau was carried out with the French submersible sp 3000 Cyana .... -
Observation of manganese deposits on the Weddell Sea during the R/V Polarster...
The aim of the sedimentological program of Leg ANT-X/2 was to densify the existing sample network in the area of the Weddell Sea and the Lazarev Sea, or fill the gaps in...
