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Description of samples from the Washington State University marine manganese ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
U and Th determination for manganese nodules of the Pacific Ocean
The samples have been air dried at 110°C for 2 hr.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical... -
(Tables 1, page 287) REE chemical composition of manganese nodules from the P...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 1, page 287) Chemical composition of ocean manganese nodules from the ...
Samples were dried for 24 hours at 60° C.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and... -
Chemical composition of nodules from two locations in the Pacific Ocean using...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Chemical composition of ocean manganese nodules from the Pacific Ocean using ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Chemical composition of ocean manganese nodules from the Pacific Ocean using ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Chemical composition of ocean manganese nodules from the Pacific Ocean using ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 1, page 48-49) Chemical and mineralogical data on manganese nodules fr...
Material was dried at 100C and ground to fine powders (200 mesh).From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles,... -
Bulk chemical composition of manganese deposits fom the Pacific Ocean
Knowledge of the oxidation states and of the chemical speciation of metals in ferromanganese deposits is of interest to aid in understanding the association of metals with the... -
Chemical composition of marine manganese nodules from the Pacific Ocean
Manganese nodules were selected from various potential mining sites of the Pacific ocean. They were dried by heating at 1000°C until total evaporation and ground to powder... -
Chemical composition of marine manganese nodules from four potential mining s...
Manganese nodules were selected from various potential mining sites of the Pacific ocean. They were dried by heating at 110°C for 24 hours and ground to powder before their... -
(Tables 1, page 287) Chemical composition of manganese nodules from the Pacif...
Bulk composition of ferromanganese nodules from the pelagic environment of the Pacific Ocean is apparently related to nodule-growth rate, sediment-accumulation rate, and... -
(Table 1, pages 646) Uranium analyses of selected manganese nodules from the ...
Uranium concentrations in a large number of marine sediment samples of different types with world-wide spatial distribution have been determined using the rapid, precise and... -
(Table 2, page 313) Chemical composition of radiometrically dated Pacific Oce...
This paper, explores the possibility of using manganese nodules for studying the rates of authigenic removal of trace elements to the ocean floor, i.e. considering only trace... -
(Table 12-4, page 360) Percentage loss of water from manganese nodules (on a ...
This chapter discusses the formation and distribution of some metals in ocean-floor manganese nodules in the light of the observed data in the literature and thermodynamic and... -
(Table 3, page 8) Chemical composition and physical cahracteristics of mangan...
This paper reviews the state of the art in processing and extraction of ocean floor manganese nodules. It briefly reviews the mining sites where the abundant rich nodules occur... -
(Table, page 351-359) Chemical composition of manganese nodules and crusts fr...
Chemical and mineralogical analyses of manganese nodules from a large number of widely spaced localities in the Pacific and Indian Oceans have shown that their mineralogy and... -
(Table 2, page 72) Chemical compositin of the two nodule types used in this i...
Two Pacific Ocean manganese nodules, one from the ocean basin and one from a sea-mount, were examined in transmission electron microscopes at 100 and 650 kV. Of the many... -
Analysis of clay and Mn deposits from the Pacific
The concentrations of Sc, Ti, Fe, Mn, Co, Ni, Cu, La, Th and U have been measured in several Pacific pelagic clays having widely different accumulation rates, 0.4-9.0 mm/103 yr....
