BGS metadata catalogue
Bulk carbonate stable isotope compositions and foraminifera-based results and relative age model of DSDP Site 401 (NERC grant NE/H017518/1)
Geochemical and isotopic data presented here cover the Paleocene-Eocene Thermal Maximum (~56 Ma ago) and were produced to assess the degree of carbon cycle perturbations, ocean acidification and the origin of the emitted carbon added to the atmosphere-ocean system during this major carbon cycle perturbation event. For further details on the analytical approach please refer to the original publication (Gutjahr et al., 2017, Nature). Data contained within the two tables comprise foraminiferal carbonate based stable boron, carbon and oxygen isotopic results from DSDP Site 401 located within the Bay of Biscaye in the NE Atlantic (Table 1). This table also contains B/Ca, Mg/Ca and Al/Ca data from the same samples. Depth in core is presented alongside two alternative relative age models setting ages in relation to the Carbon Isotope Excursion observed during the Paleocene Eocene Thermal Maximum. Table 2 contains high-resolution bulk carbonate stable carbon and oxygen isotopic results that were produced to establish a new age models for this core.
|
|
Citation proposal
. Bulk carbonate stable isotope compositions and foraminifera-based results and relative age model of DSDP Site 401 (NERC grant NE/H017518/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/57030bda-64b2-74e7-e054-002128a47908 |
Simple
- Date ( Creation )
- 2017-07-10
Point of contact
GEOMAR Helmholtz Centre for Ocean Research Kiel
-
Marcus Gutjahr
Wischhofstrasse 1-3
Kiel
Schleswig-Holstein
24148
Germany
- Maintenance and update frequency
- notApplicable notApplicable
- GEMET - INSPIRE themes
-
- Mineral Resources
- BGS Thesaurus of Geosciences
-
- Geochemical data , Isotopes , Carbon cycle , Acidification , Palaeoenvironment , Paleocene , Eocene , Climatology , Climate change
- Keywords
-
- NERC_DDC
- Access constraints
- otherRestrictions Other restrictions
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
- Other constraints
- Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
- Metadata language
- English English
- Topic category
-
- Geoscientific information
N
S
E
W
))
- Supplemental Information
- The open northeast Atlantic DSDP Site 401 (47° 25.65 N, 08° 48.62 W, 2495 m) was selected for this study. Its paleo water depth during the PETM was approximately 2000 m. Around 2 mg of the 250-300 μm size fraction of mixed-layer dweller Morozovella subbotinae were picked for the carbon, oxygen and boron isotopic analyses. Furthermore, over the studied interval, very high-resolution δ18O and δ13C analyses of bulk carbonate were conducted to establish a revised age model for Site 401.
Reference System Information
No information provided.
- Distribution format
-
- ()
- Hierarchy level
- dataset Dataset
- Other
- dataset
Conformance result
- Date ( Publication )
- 2011
- Explanation
- See the referenced specification
- Pass
- false
Conformance result
- Date ( Publication )
- 2010-12-08
- Explanation
- See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Pass
- false
- Statement
- No information provided.
gmd:MD_Metadata
- File identifier
- 57030bda-64b2-74e7-e054-002128a47908 XML
- Metadata language
- English English
- Hierarchy level
- dataset Dataset
- Date stamp
- 2021-07-26
- Metadata standard version
- 2.3
Point of contact
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NOTTINGHAMSHIRE
NG12 5GG
United Kingdom
- Dataset URI
- http://data.bgs.ac.uk/id/dataHolding/13607186
