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Ferromanganese crusts and nodules chemical analyses from the USGS Reston anal...
Based on comparative studies on the utility of ICP, atomic absorption, and other techniques for the elemental analysis of geological samples the authors decided to pursue a... -
Chemical analysis of Mn nodules, crusts and coatings from shallow water or oc...
Samples have been ignited at about 1000°C and leached in HCL.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles,... -
Annotated record of the detailed examination of Mn deposit samples analysed i...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Geochemistry on Manganese nodules from the Indian Ocean
Manganese nodules from a wide range of marine environments have been analysed for a series of elements by optical spectrography, atomic absorption spectrophotometry and mass... -
(Table 2, page 1376) Chemical analyses of manganese nodules and crusts from t...
Phosphate deposits which apparently formed during the Miocene climatic optimum are widespread on the Chatham Rise and Camp bell Plateau, and on seamounts in the north Tasman... -
Annotated record of the detailed examination of Mn deposits from the NOVA Exp...
The cores and dredges described in this report were taken on the NOVA Expedition from May until November 1967 by the Scripps Institution of Oceanography from a joint survey of...
