3e8228de-503f-81f1-e063-3050940ab223 English nonGeographicDataset non geographic dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-03-19 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13608523 Geochemical data from hydrothermal vents and distal areas near the North-Atlantic Igneous Province (NAIP) during the Paleocene-Eocene thermal maximum (PETM) 2025-09-05 creation http://data.bgs.ac.uk/id/dataHolding/13608523 The data include organic carbon and nitrogen abundances, carbon isotopes, nitrogen isotopes, major and trace element abundances, RockEval and mercury abundances from sedimentary strata across the Paleocene-Eocene thermal maximum. The samples include areas with hydrothermal influence linked to the emplacement of the North-Atlantic Igneous Province and others distal to hydrothermal activity to evaluate the effect of hydrothermal circulation on geochemical cycles. The results are linked to Rochelle-Bates et al. (in prep.) "Hydrothermal ammonium from a Large Igneous Province mitigated early Eocene climate change". * Note: U1568A Rockeval : Red filled cells highlight unreliable data with Tmax less than 350°C or greater than 450°C, or oxygen indices greater than 200. Eva Elisabeth Stueeken University of St Andrews not available originator Nathan Rochelle-Bates University of St Andrews School of Earth & Environmental Sciences, Bute Building, Quen’s Terrace St Andrews KY16 9TS not available originator Graeme MacGilchrist University of St Andrews School of Earth & Environmental Sciences, Bute Building, Quen’s Terrace St Andrews KY16 9TS not available originator Morgan T. Jones Umeå University not available originator Morgan T. Jones University of Oslo not available originator Joost Frieling University of Oxford not available originator Henrik H. Svensen University of Oslo not available originator Christian Berndt GEOMAR Helmholtz Centre for Ocean Research Kiel not available originator Sverre Planke University of Oslo not available originator Sverre Planke Volcanic Basin Energy Research AS not available originator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable https://resources.bgs.ac.uk/images/geonetworkThumbs/3e8228de-503f-81f1-e063-3050940ab223.png Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Eocene Nitrogen Carbon Paleocene BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data Citable Data dataCentre NERC_DDC otherRestrictions licenceOGL Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" otherRestrictions 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. Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" English geoscientificInformation 2023-06-01 2024-12-06 Microsoft Excel witheld Enquiries British Geological Survey United Kingdom not available distributor https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item189866 WWW:DOWNLOAD-1.0-http--download Data download https://doi.org/10.5285/145fe44d-1456-4586-8e35-1f97f3003177 WWW:LINK-1.0-http--related Citation Information - Digital Object Identifier (DOI) Rochelle-Bates, N., Jones, M. T., Frieling, J., Svensen, H. H., MacGilchrist, G., Berndt, C., Planke, S., Stüeken, E. E. (2025). Geochemical data from hydrothermal vents and distal areas near the North-Atlantic Igneous Province (NAIP) during the Paleocene-Eocene thermal maximum (PETM). NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/145fe44d-1456-4586-8e35-1f97f3003177 information nonGeographicDataset non geographic dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF false Carbon and nitrogen data were collected by flash combustion linked to an isotoepe ratio mass spectrometer at the University of St Andrews and at the University of Hawai?i at M?noa. Mercury data were collected by atomic absorption spectroscopy at the University of Oxford. RockEval was determined with a a Vinci Technologies RockEval 6 device at the University of Oxford. Major and trace element analyses were done on bulk digests by ICP-MS and ICP-OES at ALS Global in Dublin, Ireland. For details, see Rochelle-Bates et al. (in prep.) "Hydrothermal ammonium from a Large Igneous Province mitigated early Eocene climate change".