(Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ...
Ocean Drilling Program (ODP) Site 982 in the North Atlantic contains a complete latest Miocene to early Pliocene section that was tuned to the astronomical timescale by correlating the record of gamma ray attenuation (GRA) bulk density to summer insolation at 65°N and the benthic d18O signal to orbi...
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ftdatacite:10.1594/pangaea.847765 2023-05-15T17:35:44+02:00 (Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... Hodell, David A Curtis, Jason H Sierro, Francisco Javier Raymo, Maureen E 2001 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.847765 https://doi.pangaea.de/10.1594/PANGAEA.847765 en eng PANGAEA https://dx.doi.org/10.1029/1999pa000487 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Datum level DEPTH, sediment/rock Age model Age model, optional Composite Core Leg162 Joides Resolution Ocean Drilling Program ODP dataset Dataset Supplementary Dataset 2001 ftdatacite https://doi.org/10.1594/pangaea.84776510.1029/1999pa000487 2023-04-03T13:11:41Z Ocean Drilling Program (ODP) Site 982 in the North Atlantic contains a complete latest Miocene to early Pliocene section that was tuned to the astronomical timescale by correlating the record of gamma ray attenuation (GRA) bulk density to summer insolation at 65°N and the benthic d18O signal to orbital obliquity for the interval from 4.6 to 7.5 Ma. The astronomical tuning of the Site 982 record permits a direct bed-to-bed correlation to the cyclostratigraphy of Messinian sections in the Mediterranean (Krijgsman et al., 1999a, doi:10.1038/23231, 2001, doi:10.1016/S0037-0738(00)00171-8). The benthic d18O signal at Site 982 records a latest Miocene glacial period that lasted from ~6.26 to 5.50 Ma and consisted of 18 glacial-to-interglacial oscillations that were controlled by the 41-kyr cycle of obliquity. Although the intensification of glaciation at 6.26 Ma may have contributed to the restriction of the Mediterranean, it preceded the depositional onset of the lower evaporite unit at 5.96 Ma by some 300 kyr. ... : Marine isotope stages (MIS) designations follow Shackleton et al. (1995b, doi:10.2973/odp.proc.sr.138.117.1995). The ages for TG20 and TG12 were derived from Site 926 (Shackleton and Crowhurst, 1997, doi:10.2973/odp.proc.sr.154.102.1997), whereas all others were taken from Site 846 (Shackleton et al., 1995b, doi:10.2973/odp.proc.sr.138.117.1995) and adjusted by adding4 1 kyr correspondingto one obliquity cycle. Foraminiferal events are described by Sierro et al. (1993, doi:10.1016/0377-8398(93)90013-N), and the astronomical ages were derived from Hilgen et al. (1995, doi:10.1016/0012-821X(95)00207-S). ... Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Shackleton |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Datum level DEPTH, sediment/rock Age model Age model, optional Composite Core Leg162 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
Datum level DEPTH, sediment/rock Age model Age model, optional Composite Core Leg162 Joides Resolution Ocean Drilling Program ODP Hodell, David A Curtis, Jason H Sierro, Francisco Javier Raymo, Maureen E (Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... |
topic_facet |
Datum level DEPTH, sediment/rock Age model Age model, optional Composite Core Leg162 Joides Resolution Ocean Drilling Program ODP |
description |
Ocean Drilling Program (ODP) Site 982 in the North Atlantic contains a complete latest Miocene to early Pliocene section that was tuned to the astronomical timescale by correlating the record of gamma ray attenuation (GRA) bulk density to summer insolation at 65°N and the benthic d18O signal to orbital obliquity for the interval from 4.6 to 7.5 Ma. The astronomical tuning of the Site 982 record permits a direct bed-to-bed correlation to the cyclostratigraphy of Messinian sections in the Mediterranean (Krijgsman et al., 1999a, doi:10.1038/23231, 2001, doi:10.1016/S0037-0738(00)00171-8). The benthic d18O signal at Site 982 records a latest Miocene glacial period that lasted from ~6.26 to 5.50 Ma and consisted of 18 glacial-to-interglacial oscillations that were controlled by the 41-kyr cycle of obliquity. Although the intensification of glaciation at 6.26 Ma may have contributed to the restriction of the Mediterranean, it preceded the depositional onset of the lower evaporite unit at 5.96 Ma by some 300 kyr. ... : Marine isotope stages (MIS) designations follow Shackleton et al. (1995b, doi:10.2973/odp.proc.sr.138.117.1995). The ages for TG20 and TG12 were derived from Site 926 (Shackleton and Crowhurst, 1997, doi:10.2973/odp.proc.sr.154.102.1997), whereas all others were taken from Site 846 (Shackleton et al., 1995b, doi:10.2973/odp.proc.sr.138.117.1995) and adjusted by adding4 1 kyr correspondingto one obliquity cycle. Foraminiferal events are described by Sierro et al. (1993, doi:10.1016/0377-8398(93)90013-N), and the astronomical ages were derived from Hilgen et al. (1995, doi:10.1016/0012-821X(95)00207-S). ... |
format |
Dataset |
author |
Hodell, David A Curtis, Jason H Sierro, Francisco Javier Raymo, Maureen E |
author_facet |
Hodell, David A Curtis, Jason H Sierro, Francisco Javier Raymo, Maureen E |
author_sort |
Hodell, David A |
title |
(Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... |
title_short |
(Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... |
title_full |
(Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... |
title_fullStr |
(Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... |
title_full_unstemmed |
(Table 1) Depth-age points used for initial chronology and adjusted ages of ODP Site 162-982 ... |
title_sort |
(table 1) depth-age points used for initial chronology and adjusted ages of odp site 162-982 ... |
publisher |
PANGAEA |
publishDate |
2001 |
url |
https://dx.doi.org/10.1594/pangaea.847765 https://doi.pangaea.de/10.1594/PANGAEA.847765 |
geographic |
Shackleton |
geographic_facet |
Shackleton |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1029/1999pa000487 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.84776510.1029/1999pa000487 |
_version_ |
1766135002129498112 |