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Chemical composition of manganese deposits from Cuba
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...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 2, page 1177) Composition of manganese deposit samples from Cuba
Todorokite is a very abundant manganese oxide mineral in many deposits in Cuba and has been noted from other localities. Six new analyses are givenl they lead to the approximate... -
Chemical composition of manganese bog ore from the Sarna area in Sweden
Mr Söderblad from Sarna (uppermost parish in the East-Dalarna) provided the Swedish School of Mines with several specimen of bog ore (myrmalm, in swedish) and a fresh slag. From... -
Major and trace elements geochemistry of manganese nodules from the DOMES, Si...
The major and minor element composition of ferromanganese nodules from DOMES Site A has been determined by X-ray fluorescence methods. Three phases appear to control the bulk... -
(Pages 295-296) Chemical composition of external rind and core of a ferromang...
The deposits studied by the author are crusts and coatings of manganese oxide (mixed psilomelane, wad and limonite) on a consolidated marl. They were recovered from the lake... -
Geochemical composition of nodules from the Indian Ocean recovered from R/V M...
Geochemical analysis of manganese nodules collected from Indian ocean aboard R/V Marion Dufresne with wet chemistry. Digitized Table 2.From 1983 until 1989 NOAA-NCEI compiled... -
Chemical composition and morphology of manganese nodules and crusts retrieved...
Chemical analyses were made on one hundred and forty five powder samples taken from defined parts of manganese nodules retrieved during the GH80-5 campaign of the R/V... -
Chemical composition of sediments at various depths in core 710KH from campai...
The chemical composition of sediments at various levels inside core 710KH also show a clear distinction between the overlying calcareous, siliceous-bearing to siliceous-rich... -
Chemical composition of manganese micronodules at various depths in core 710K...
Inside core 710KH, manganese micronodules are much more abundant in the coarse fraction (> 40 μm) of the dark brown clay horizon than in the upper sedimentary unit and are... -
Carbonate-free basis chemical composition of sediments from the Bauer Deep
Sediment cores of the Bauer Deep were obtained by standard piston-coring techniques on cruises of the R/V Atlantis II (no. 54) and R/V Chain (no. 100) of the Woods Hole... -
Chemical composition of manganese nodules from GH80-1 cruise
67 samples of manganese nodules were obtained during the GH79-1 Cruise of R/V Hakurei Maru in the northern part of the Central Pacific Basin. All nodules were immersed in... -
Chemical analysis of major constituents in surface sediment samples from GH79...
Surface sediments were collected during the GH79-1 cruise, Geological Survey of Japan, from the area of 10°-13°N and 165°-180°W. Material for this study (34 samples) was... -
(Table, page 733), Manganese nodule composition from Loch Goil and Loch Striv...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Tables, page 17-18), Chemical composition of ferromanganese concretions of t...
Samples have been dried at 155°C before analysis.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical... -
(Table, page 44-45) Chemical composition of manganese nodules and crust from ...
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 2, page 299) Chemical and mineral compositions of the samples (air-dry...
The lake ores were powdered in an agate ball mill for 20 minutes (< 50 µm).From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from... -
(Table 2, page C54) Chemical composition, in weight percent, of manganese nod...
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 358), Composition of the crust of Jervis Inlet manganese nodules
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 1156-1157), Composition of a fossil manganese nodules from Eas...
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 2 and 3, page 523) Chemical composition of a manganese nodule from sta...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...
