Morozov, Andrey A; Rozanov, Alexander G (1984): Sulfur and iron speciations in bottom sediments from the southwest Caspian Sea [dataset publication series]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.777958, Supplement to: Morozov, AA; Rozanov, AG (1984): On speciations of sulfur and iron in sediments of the southwest Caspian Sea. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 19(2), 62-74
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Abstract:
Speciations of sulfur (sulfide S, pyrite S, sulfate S) and of reactive iron (Fe3+, Fe2+, sulfide Fe) in bottom sediments have been studied in gravity cores and drill cores collected on the shelf of the southwest Caspian Sea. It has been shown that intensity of reduction processes, in particular sulfate reduction, as well as speciations of S and reactive Fe reflect the change of transgressive and regressive stages of the Caspian basin. Characteristic features for the investigated area are high sedimentation rate and high reactivity of organic matter entering bottom sediments.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 39.524325 * Median Longitude: 49.458758 * South-bound Latitude: 39.312000 * West-bound Longitude: 49.439000 * North-bound Latitude: 39.734000 * East-bound Longitude: 49.478000
Event(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets
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Datasets listed in this publication series
- Morozov, AA; Rozanov, AG (1984): (Table 1) Sulfur and iron speciations in three sediments cores from the southwest Caspian Sea. https://doi.org/10.1594/PANGAEA.777956
- Morozov, AA; Rozanov, AG (1984): (Table 2) Sulfur and iron speciations in four drill holes from the southwest Caspian Sea. https://doi.org/10.1594/PANGAEA.777957