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Rateev, Mikhail A; Timofeev, Pyotr P; Koporulin, V I (1981): Clay minerals in Mesozoic and Cenozoic sediments at DSDP Leg 62 Holes [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.819465, Supplement to: Rateev, MA et al. (1981): Clay minerals in Mesozoic and Cenozoic sediments of Deep Sea Drilling Project Leg 62. In: Thiede, J; Vallier, TL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 62, 537-544, https://doi.org/10.2973/dsdp.proc.62.118.1981

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Abstract:
The main tasks of this study were (1) identification of minerals of the clay fraction, (2) identification of clay-mineral associations in relation to stratigraphic intervals, and (3) elucidation of genetic relations of clay minerals with types of sediments and factors of sedimentation. Identification of clay minerals was carried out mainly with an X-ray diffractometer (DRON-I). X-ray diffractograms were prepared by means of CuKalpha radiation, at 35 kW and a current of 20 ma. The scanning rate was 2°/min. Oriented specimens were prepared for the <1-µm fraction (and partly for the <10-µm fraction because of insufficient core material) in three states: air-dried, saturated with glycerine, and heated at 550°C.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 32.305600 * Median Longitude: 176.682825 * South-bound Latitude: 21.350200 * West-bound Longitude: 173.888800 * North-bound Latitude: 39.860700 * East-bound Longitude: 179.255700
Date/Time Start: 1978-08-02T00:00:00 * Date/Time End: 1978-08-28T00:00:00
Event(s):
62-463 * Latitude: 21.350200 * Longitude: 174.667800 * Date/Time: 1978-08-02T00:00:00 * Elevation: -2525.0 m * Penetration: 822.5 m * Recovery: 305.5 m * Location: North Pacific/SEAMOUNT * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 92 cores; 820.5 m cored; 0 m drilled; 37.2 % recovery
62-464 * Latitude: 39.860700 * Longitude: 173.888800 * Date/Time: 1978-08-17T00:00:00 * Elevation: -4637.0 m * Penetration: 308.5 m * Recovery: 77.6 m * Location: North Pacific/CONT RISE * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 308.5 m cored; 0 m drilled; 25.2 % recovery
62-465 * Latitude: 33.820500 * Longitude: 178.919000 * Date/Time: 1978-08-23T00:00:00 * Elevation: -2161.0 m * Penetration: 96 m * Recovery: 44.2 m * Location: North Pacific/CONT RISE * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 96 m cored; 0 m drilled; 46 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4 datasets

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Datasets listed in this publication series

  1. Rateev, MA; Timofeev, PP; Koporulin, VI (1981): (Table 1) Clay-mineral associations at DSDP Hole 62-463. https://doi.org/10.1594/PANGAEA.819456
  2. Rateev, MA; Timofeev, PP; Koporulin, VI (1981): (Table 2) Clay-mineral associations at DSDP Hole 62-464. https://doi.org/10.1594/PANGAEA.819457
  3. Rateev, MA; Timofeev, PP; Koporulin, VI (1981): (Table 3) Clay-mineral associations at DSDP Site 62-465. https://doi.org/10.1594/PANGAEA.819458
  4. Rateev, MA; Timofeev, PP; Koporulin, VI (1981): (Table 4) Clay-mineral associations at DSDP Hole 62-466. https://doi.org/10.1594/PANGAEA.819459