Browsing PANGAEA by Subject "Description"
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Browsing PANGAEA by Subject "Description"
Now showing items 1-20 of 27
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(PANGAEA, 1936-03-21)
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(PANGAEA, 2010-10-16)
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(PANGAEA, 1985-08-24)Ferromanganese concretions from ten stations in the Barents Sea have been analysed for 24 elements. The deposits occur as discoidal and flat concretions and as coatings, in the latter case on lithified or detrital material ...
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(PANGAEA, 1931-06-06)Fe-Mn aggregates are presented in the paper where flat and round concretions (from several mm to 10-12 cm in diameter) and Fe-Mn crusts on bivalves and polychaete tubes with different Fe-Mn ratio are described.
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(PANGAEA, 2009-12-21)
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(PANGAEA, 1995-02-17)Data on mineral and chemical compositions of Fe-Mn nodules sampled in Cruise 49 of R/V Dmitry Mendeleev.
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(PANGAEA, 1993-12-09)
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(PANGAEA, 1974-08-18)The 400-km-wide, low gradient Laptev Sea continental shelf consists of flat terrace-like features at regular depth intervals from 10 to 40 m below present sea level. The five large submarine valleys traversing the shelf ...
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(PANGAEA, 1987-05-30)The DSDP Leg 87 expedition was dedicated to drilling active margins and was designed to investigate two very different regions: the Nankai Trough and the Japan Trench. The broad objective was to study the location, directions, ...
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(PANGAEA, 1999-12-22)The marine-lacustrine transition (isolation contact) in sediment cores from eight lake basins situated 13.5–72 m a.s.l., in the Norwegian-Russian border area north of Nikel, northwest Russia, was identified based on ...
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(PANGAEA, 1983-12-07)The study of lake deposits containing iron-manganese nodules is of significant interest for the understanding of one of the continental manganese and iron concentration processes. In the USSR, much attention has been given ...
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(PANGAEA, 1900-01-12)Professor N. Andrussow, of Juriew (Dorpat) sent to the author a series of the deposit-samples collected in the Black Sea during the Russian explorations in 1890 and 1891 in the steamships Tschernomoretz, Zaporojetz, and ...
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(PANGAEA, 1957-08-31)The Kara scientific expedition of 1945, using the fishing trawler M. Gorkiy and survey vessel Osetr, took sediment samples in the Kara Sea in addition to other oceanographic work. The investigations of sediments composition ...
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(PANGAEA, 2013-03-01)Based on the map of landscapes and permafrost conditions in Yakutia (Merzlotno-landshaftnaya karta Yakutskoi0 ASSR, Gosgeodeziya SSSR, 1991), rasterized maps of permafrost temperature and active-layer thickness of Yakutia, ...
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(PANGAEA, 1935-03-22)The radioactivity of bottom sediments has been but little investigated. Data published by Joly, Pettersson, Piggot and Iimori refer to determinations of radium, contained mainly in oceanic deep-water sediments in red clays, ...
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(PANGAEA, 1935-03-22)The radioactivity of bottom sediments has been but little investigated. Data published by Joly, Pettersson, Piggot and Iimori refer to determinations of radium, contained mainly in oceanic deep-water sediments in red clays, ...
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(PANGAEA, 1935-03-22)The radioactivity of bottom sediments has been but little investigated. Data published by Joly, Pettersson, Piggot and Iimori refer to determinations of radium, contained mainly in oceanic deep-water sediments in red clays, ...
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(PANGAEA, 1882-09-02)This work describes the Dutch participation to the first International Polar Year, 1882-1883. The main objective of the expedition was to take meteorological and other scientific observations and assess the navigability ...
Now showing items 1-20 of 27