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Chemical composition of cosmic spherules from surface sediments of the Centra...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Anotated record of the detailed examination of cosmic spherules retrieved fro...
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...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 manganese micronodules from expedition VA-05/1 in the...
Previously unpublished data from http://www.ngdc.noaa.gov/mgg_mmbib/showref.jsp?mmbib=FRIEGH7402.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical... -
Chemical composition of manganese nodules from expedition VA-05/1 in the Paci...
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...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 manganese nodules and crusts from expedition VA-05/1 ...
Previously unpublished data from http://www.ngdc.noaa.gov/mgg_mmbib/showref.jsp?mmbib=FRIEGH7402.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical... -
Chemical composition of manganese nodules and crusts from the Central Pacific
Of the 26 samples collected during VA-05/1 cruise of R V Valdivia during 1972, 19 were nodules of different forms, 4 ferromanganese crusts and 3 cylindral nodules. Nodules and... -
Chemical composition of manganese nodules from the Northeast Pacific belt
The nodules examined were sampled during the R/V Valdivia cruises VA 04, 05, 09, 13/1, and 18. The majority of these samples was taken from a region extending from 135°w to... -
Chemical composition of Pacific and Indian Ocean manganese nodules and crusts...
Manganese nodules and crusts from the Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray emission spectrometry (XES). Samples were ground to < 74... -
Chemical composition of Pacific manganese nodules and crusts from the Pacific...
Manganese nodules and crusts from the Pacific and the Indian oceans were analyzed at Scripps Institution of Oceanography using atomic absorption spectrophotometry (AAS). Samples... -
(Table 2, page 62) Chemical composition of Mn nodules and crusts from the Pac...
A complete processing method has been experimentally developed at laboratory scale for the future extraction of metlas from manganese nodules. The digestion of the nodules is... -
Analysis of spherules from Pacific Ocean sediments
Metallic spherules from Central Pacific Ocean sediments (“Valdivia” expedition VA-05/1, 1973) were studied by means of microscopy and by electron microprobe analysis. The data...
