Radiocarbon ages of bottom sediments and sedimentation rates in depressions of the Red Sea rift zone

doi:doi:10.1594/PANGAEA.756799

Radiocarbon ages of bottom sediments and sedimentation rates in depressions of the Red Sea rift zone

Sedimentation rates (SR) for metalliferous and ore sediments containing ore material in 15 depressions of the Red Sea rift zone are discussed. SR for normal sediments was ca. 3.2 cm/ka in the second half of Holocene, 14.3 cm/ka yrs in the first half of Holocene, and 21.3 cm/ka in Late Würmian. Accumulation of metalliferous and ore sediments requires considerable accumulation of hydrothermal matter. Ore sediments have been found primarily in the Atlantis II and Chain Deeps; average sedimentation rate in these depressions is 90.0 cm/ka. In other depressions geothermal activity during considered time intervals was lower, and ore material occurs as admixture or in layers.

BibTex:

@dataset{Kuptsov_Vladimir_M_and_Palkina_Alla_M_1987,
    abstract = {Sedimentation rates (SR) for metalliferous and ore sediments containing ore material in 15 depressions of the Red Sea rift zone are discussed. SR for normal sediments was ca. 3.2 cm/ka in the second half of Holocene, 14.3 cm/ka yrs in the first half of Holocene, and 21.3 cm/ka in Late Würmian. Accumulation of metalliferous and ore sediments requires considerable accumulation of hydrothermal matter. Ore sediments have been found primarily in the Atlantis II and Chain Deeps; average sedimentation rate in these depressions is 90.0 cm/ka. In other depressions geothermal activity during considered time intervals was lower, and ore material occurs as admixture or in layers.},
    author = {Kuptsov, Vladimir M and Palkina, Alla M},
    doi = {10.1594/PANGAEA.756799},
    institution = {PANGAEA (Oceans)},
    title = {Radiocarbon ages of bottom sediments and sedimentation rates in depressions of the Red Sea rift zone},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-756799},
    year = {1987}
}