Carbon isotope record of 3 profiles from Campanian-Maastrichtian
Carbon-isotope stratigraphy has proven to be a powerful tool in the global correlation of Cretaceous successions. Here we present new, high-resolution carbon-isotope records for the Global Boundary Stratotype Section and Point (GSSP) of the Maastrichtian stage at Tercis les Bains (France), the Botta...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.778972 2023-05-15T18:01:07+02:00 Carbon isotope record of 3 profiles from Campanian-Maastrichtian Voigt, Silke Gale, Andrew S Jung, Claudia Jenkyns, Hugh C MEDIAN LATITUDE: 46.656707 * MEDIAN LONGITUDE: 4.268531 * SOUTH-BOUND LATITUDE: 43.366083 * WEST-BOUND LONGITUDE: -1.114200 * NORTH-BOUND LATITUDE: 52.917660 * EAST-BOUND LONGITUDE: 12.582889 2012-04-09 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.778972 https://doi.org/10.1594/PANGAEA.778972 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.778972 https://doi.org/10.1594/PANGAEA.778972 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Voigt, Silke; Gale, Andrew S; Jung, Claudia; Jenkyns, Hugh C (2012): Global correlation of Upper Campanian- Maastrichtian successions using carbon-isotope stratigraphy: development of a new Maastrichtian timescale. Newsletters on Stratigraphy, 45/1, 25-53, https://doi.org/10.1127/0078-0421/2012/0016 Bottaccione Contessa France Geological sample GEOS Italy Norfolk Tercis United Kingdom Dataset 2012 ftpangaea https://doi.org/10.1594/PANGAEA.778972 https://doi.org/10.1127/0078-0421/2012/0016 2023-01-20T07:32:29Z Carbon-isotope stratigraphy has proven to be a powerful tool in the global correlation of Cretaceous successions. Here we present new, high-resolution carbon-isotope records for the Global Boundary Stratotype Section and Point (GSSP) of the Maastrichtian stage at Tercis les Bains (France), the Bottaccione and Contessa sections at Gubbio (Italy), and the coastal sections at Norfolk (UK) to provide a global d13C correlation between shelf-sea and oceanic sites. The new d13C records are correlated with d13C-stratigraphies of the boreal chalk sea (Trunch borehole, Norfolk, UK, Lägerdorf-Kronsmoor-Hemmoor section, northern Germany, Stevns-1 core, Denmark), the tropical Pacific (ODP-Hole 1210B, Shatsky Rise) and the South Atlantic and Southern Ocean (DSDP Hole 525A, ODP Hole 690C) by using an assembled Gubbio d13C record as a reference curve. The global correlation allows the identification of significant high-frequency d13C variations that occur superimposed on prominent Campanian-Maastrichtian events, namely the Late Campanian Event (LCE), the Campanian-Maastrichtian Boundary Event (CMBE), the mid-Maastrichtian Event (MME), and the Cretaceous-Paleogene transition (KPgE). The carbon-isotope events are correlated with the geomagnetic polarity scale recalculated using the astronomical 40Ar/39Ar calibration of the Fish Canyon sanidine. This technique allows the evaluation of the relative timing of base occurrences of stratigraphic index fossils such as ammonites, planktonic foraminifera and calcareous nannofossils. Furthermore, the Campanian-Maastrichtian boundary, as defined in the stratotype at Tercis, can be precisely positioned relative to carbon-isotope stratigraphy and the geomagnetic polarity timescale. The average value for the age of the Campanian-Maastrichtian boundary is 72.1 ± 0.1 Ma, estimated by three independent approaches that utilize the Fish Canyon sanidine calibration and Option 2 of the Maastrichtian astronomical timescale. The CMBE covers a time span of 2.5 Myr and reflects changes in the global ... Dataset Planktonic foraminifera Southern Ocean PANGAEA - Data Publisher for Earth & Environmental Science Pacific Southern Ocean ENVELOPE(-1.114200,12.582889,52.917660,43.366083) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Bottaccione Contessa France Geological sample GEOS Italy Norfolk Tercis United Kingdom |
spellingShingle |
Bottaccione Contessa France Geological sample GEOS Italy Norfolk Tercis United Kingdom Voigt, Silke Gale, Andrew S Jung, Claudia Jenkyns, Hugh C Carbon isotope record of 3 profiles from Campanian-Maastrichtian |
topic_facet |
Bottaccione Contessa France Geological sample GEOS Italy Norfolk Tercis United Kingdom |
description |
Carbon-isotope stratigraphy has proven to be a powerful tool in the global correlation of Cretaceous successions. Here we present new, high-resolution carbon-isotope records for the Global Boundary Stratotype Section and Point (GSSP) of the Maastrichtian stage at Tercis les Bains (France), the Bottaccione and Contessa sections at Gubbio (Italy), and the coastal sections at Norfolk (UK) to provide a global d13C correlation between shelf-sea and oceanic sites. The new d13C records are correlated with d13C-stratigraphies of the boreal chalk sea (Trunch borehole, Norfolk, UK, Lägerdorf-Kronsmoor-Hemmoor section, northern Germany, Stevns-1 core, Denmark), the tropical Pacific (ODP-Hole 1210B, Shatsky Rise) and the South Atlantic and Southern Ocean (DSDP Hole 525A, ODP Hole 690C) by using an assembled Gubbio d13C record as a reference curve. The global correlation allows the identification of significant high-frequency d13C variations that occur superimposed on prominent Campanian-Maastrichtian events, namely the Late Campanian Event (LCE), the Campanian-Maastrichtian Boundary Event (CMBE), the mid-Maastrichtian Event (MME), and the Cretaceous-Paleogene transition (KPgE). The carbon-isotope events are correlated with the geomagnetic polarity scale recalculated using the astronomical 40Ar/39Ar calibration of the Fish Canyon sanidine. This technique allows the evaluation of the relative timing of base occurrences of stratigraphic index fossils such as ammonites, planktonic foraminifera and calcareous nannofossils. Furthermore, the Campanian-Maastrichtian boundary, as defined in the stratotype at Tercis, can be precisely positioned relative to carbon-isotope stratigraphy and the geomagnetic polarity timescale. The average value for the age of the Campanian-Maastrichtian boundary is 72.1 ± 0.1 Ma, estimated by three independent approaches that utilize the Fish Canyon sanidine calibration and Option 2 of the Maastrichtian astronomical timescale. The CMBE covers a time span of 2.5 Myr and reflects changes in the global ... |
format |
Dataset |
author |
Voigt, Silke Gale, Andrew S Jung, Claudia Jenkyns, Hugh C |
author_facet |
Voigt, Silke Gale, Andrew S Jung, Claudia Jenkyns, Hugh C |
author_sort |
Voigt, Silke |
title |
Carbon isotope record of 3 profiles from Campanian-Maastrichtian |
title_short |
Carbon isotope record of 3 profiles from Campanian-Maastrichtian |
title_full |
Carbon isotope record of 3 profiles from Campanian-Maastrichtian |
title_fullStr |
Carbon isotope record of 3 profiles from Campanian-Maastrichtian |
title_full_unstemmed |
Carbon isotope record of 3 profiles from Campanian-Maastrichtian |
title_sort |
carbon isotope record of 3 profiles from campanian-maastrichtian |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.778972 https://doi.org/10.1594/PANGAEA.778972 |
op_coverage |
MEDIAN LATITUDE: 46.656707 * MEDIAN LONGITUDE: 4.268531 * SOUTH-BOUND LATITUDE: 43.366083 * WEST-BOUND LONGITUDE: -1.114200 * NORTH-BOUND LATITUDE: 52.917660 * EAST-BOUND LONGITUDE: 12.582889 |
long_lat |
ENVELOPE(-1.114200,12.582889,52.917660,43.366083) |
geographic |
Pacific Southern Ocean |
geographic_facet |
Pacific Southern Ocean |
genre |
Planktonic foraminifera Southern Ocean |
genre_facet |
Planktonic foraminifera Southern Ocean |
op_source |
Supplement to: Voigt, Silke; Gale, Andrew S; Jung, Claudia; Jenkyns, Hugh C (2012): Global correlation of Upper Campanian- Maastrichtian successions using carbon-isotope stratigraphy: development of a new Maastrichtian timescale. Newsletters on Stratigraphy, 45/1, 25-53, https://doi.org/10.1127/0078-0421/2012/0016 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.778972 https://doi.org/10.1594/PANGAEA.778972 |
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.778972 https://doi.org/10.1127/0078-0421/2012/0016 |
_version_ |
1766170455932141568 |