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Kuprin, P N; Zolotaya, L A; Kalisheva, M V (2002): Magnetic susceptibility of bottom sediments from the Middle and South Caspian Sea [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.785130, Supplement to: Kuprin, PN et al. (2002): Magnetic susceptibility of deep-water sediments of the South and Middle Caspian Sea. Translated from Litologiya i Poleznye Iskopaemye, 2002, 4, 419-430, Lithology and Mineral Resources, 37(4), 364-373, https://doi.org/10.1023/A:1019999423424

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Abstract:
Dependence of magnetic susceptibility of bottom sediments from the Caspian Sea on composition of magnetoactive minerals contained in the heavy subfraction of fine-grained sand (0.125-0.100 mm grain size fraction) was established. Changes in the curve shape and magnetic susceptibility values reflect a pulsating pattern of input of different (in magnetic properties) magmatic and metamorphic clastic minerals into sediments, as well as different intensities of formation of authigenic magnetoactive iron sulfides under conditions of multiple alternation of transgressive and regressive phases in marine basins. Values of magnetic susceptibility and shapes of magnetic susceptibility curves for studied sedimentary sequences show that sediments in the South and Middle Caspian Basins are characterized by different specific features.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 39.824100 * Median Longitude: 51.243800 * South-bound Latitude: 38.694200 * West-bound Longitude: 51.019700 * North-bound Latitude: 41.543900 * East-bound Longitude: 51.610000
Event(s):
GS-04 * Latitude: 38.694200 * Longitude: 51.610000 * Elevation: -405.0 m * Location: Caspian Sea * Method/Device: Gravity corer (GC)
GS-19 * Latitude: 41.543900 * Longitude: 51.101700 * Elevation: -478.0 m * Location: Caspian Sea * Method/Device: Gravity corer (GC)
SR-12 * Latitude: 39.234200 * Longitude: 51.019700 * Elevation: -830.0 m * Location: Caspian Sea * Method/Device: Gravity corer (GC)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3 datasets

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Datasets listed in this publication series

  1. Kuprin, PN; Zolotaya, LA; Kalisheva, MV (2002): (Table A) Magnetic susceptibility of bottom sediments from Core GS-04 collected in the South Caspian Sea. https://doi.org/10.1594/PANGAEA.785126
  2. Kuprin, PN; Zolotaya, LA; Kalisheva, MV (2002): (Table B) Magnetic susceptibility of bottom sediments from Core GS-19 collected in the Middle Caspian Sea. https://doi.org/10.1594/PANGAEA.785127
  3. Kuprin, PN; Zolotaya, LA; Kalisheva, MV (2002): (Table C) Magnetic susceptibility of bottom sediments from Core SR-12 collected in the South Caspian Sea. https://doi.org/10.1594/PANGAEA.785128