Composition of bottom sediments from the Guinea Basin
Geomorphology of the Guinea Basin is described along with sediments from cores collected on the abyssal plain, within the abyssal hill zone, and in the eastern part of the Chain Fracture Zone. Stratigraphic differentiation of deep-sea sediments was based on diatom analysis, geochemical and lithologi...
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1971
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.753701 https://doi.org/10.1594/PANGAEA.753701 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.753701 2023-05-15T17:12:45+02:00 Composition of bottom sediments from the Guinea Basin Lavrov, Vadim M Savel'yeva, K P MEDIAN LATITUDE: 1.303562 * MEDIAN LONGITUDE: -4.098309 * SOUTH-BOUND LATITUDE: -1.001000 * WEST-BOUND LONGITUDE: -11.016000 * NORTH-BOUND LATITUDE: 4.333300 * EAST-BOUND LONGITUDE: -1.636000 1971-11-16 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.753701 https://doi.org/10.1594/PANGAEA.753701 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.753701 https://doi.org/10.1594/PANGAEA.753701 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Lavrov, Vadim M; Savel'yeva, K P (1971): Deep-water sediments in the Guinea Basin. Oceanology, 11, 551-562 Archive of Ocean Data ARCOD Grab Gulf of Guinea Mikhail Lomonosov ML10 ML10_827 ML10_829 ML10_837 ML10_846 ML10_847 ML10_848 ML10_850 MULT Multiple investigations Dataset 1971 ftpangaea https://doi.org/10.1594/PANGAEA.753701 2023-01-20T07:31:58Z Geomorphology of the Guinea Basin is described along with sediments from cores collected on the abyssal plain, within the abyssal hill zone, and in the eastern part of the Chain Fracture Zone. Stratigraphic differentiation of deep-sea sediments was based on diatom analysis, geochemical and lithological data. Holocene and Pleistocene were identified by these criteria. The lower boundary of Holocene is was found from a marked decrease in CaCO3 concentration and total diatom count. Mineral and chemical compositions are given for coarse silt fraction of various Late Pleistocene sediments. It is shown that this facial complex is determined by tectonic position of the Guinea Basin. Dataset Mikhail Lomonosov PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-11.016000,-1.636000,4.333300,-1.001000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Archive of Ocean Data ARCOD Grab Gulf of Guinea Mikhail Lomonosov ML10 ML10_827 ML10_829 ML10_837 ML10_846 ML10_847 ML10_848 ML10_850 MULT Multiple investigations |
spellingShingle |
Archive of Ocean Data ARCOD Grab Gulf of Guinea Mikhail Lomonosov ML10 ML10_827 ML10_829 ML10_837 ML10_846 ML10_847 ML10_848 ML10_850 MULT Multiple investigations Lavrov, Vadim M Savel'yeva, K P Composition of bottom sediments from the Guinea Basin |
topic_facet |
Archive of Ocean Data ARCOD Grab Gulf of Guinea Mikhail Lomonosov ML10 ML10_827 ML10_829 ML10_837 ML10_846 ML10_847 ML10_848 ML10_850 MULT Multiple investigations |
description |
Geomorphology of the Guinea Basin is described along with sediments from cores collected on the abyssal plain, within the abyssal hill zone, and in the eastern part of the Chain Fracture Zone. Stratigraphic differentiation of deep-sea sediments was based on diatom analysis, geochemical and lithological data. Holocene and Pleistocene were identified by these criteria. The lower boundary of Holocene is was found from a marked decrease in CaCO3 concentration and total diatom count. Mineral and chemical compositions are given for coarse silt fraction of various Late Pleistocene sediments. It is shown that this facial complex is determined by tectonic position of the Guinea Basin. |
format |
Dataset |
author |
Lavrov, Vadim M Savel'yeva, K P |
author_facet |
Lavrov, Vadim M Savel'yeva, K P |
author_sort |
Lavrov, Vadim M |
title |
Composition of bottom sediments from the Guinea Basin |
title_short |
Composition of bottom sediments from the Guinea Basin |
title_full |
Composition of bottom sediments from the Guinea Basin |
title_fullStr |
Composition of bottom sediments from the Guinea Basin |
title_full_unstemmed |
Composition of bottom sediments from the Guinea Basin |
title_sort |
composition of bottom sediments from the guinea basin |
publisher |
PANGAEA |
publishDate |
1971 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.753701 https://doi.org/10.1594/PANGAEA.753701 |
op_coverage |
MEDIAN LATITUDE: 1.303562 * MEDIAN LONGITUDE: -4.098309 * SOUTH-BOUND LATITUDE: -1.001000 * WEST-BOUND LONGITUDE: -11.016000 * NORTH-BOUND LATITUDE: 4.333300 * EAST-BOUND LONGITUDE: -1.636000 |
long_lat |
ENVELOPE(-11.016000,-1.636000,4.333300,-1.001000) |
genre |
Mikhail Lomonosov |
genre_facet |
Mikhail Lomonosov |
op_source |
Supplement to: Lavrov, Vadim M; Savel'yeva, K P (1971): Deep-water sediments in the Guinea Basin. Oceanology, 11, 551-562 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.753701 https://doi.org/10.1594/PANGAEA.753701 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.753701 |
_version_ |
1766069590732832768 |