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(Table 2, page 76 in Gorshkova, 1957), Chemical composition of iron-manganese...
The author analysed iron-manganese nodules dredged from the bottom of the Kara Sea by the Vega expedition in 1878.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine... -
(page 140) Observation of manganese nodules in the Kara sea
This work, published in Swedish in 1881, describes the most famous voyage of the The Finnish geologist and Arctic explorer A. E. Nordenskiøld (1832-1901) who did the first...