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Annotated record of the detailed examination of Mn deposits
Beginning in 1983 the USGS searched major oceanographic institution dredge archives for samples and data relevant to the USGS Woods-Hole Ferromanganese Crust Data Base. With the... -
Annotated record of the detailed examination of Mn deposits in two cores retr...
The report offers a detailed description of the accumulated knowledge on the geology of the Weddell Sea region until 1984 and in particular the interpretaion of the cores... -
Annotated record of the detailed examination of Mn deposits from R/V Eltanin ...
Cores, submarine photography and dredges described in this report were taken during the R/V Eltanin Cruise 12 in 1964 by the Department of Geology, Florida State University.... -
Figure 42. Example of variations in grain size, calcium carbonate content, an...
grafic as pdf 120 kB -
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...
