8008ea15-3040-5bd0-e054-002128a47908 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-05-01 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13607413 Biostratigraphy, carbonate stable isotopes and % weight organic/inorganic carbon measurements from IODP Site U1480 (NERC grant NE/P021182/1) 2019-01-08 creation http://data.bgs.ac.uk/id/dataHolding/13607413 Nannofossil biostratigraphy, 46x stable bulk carbonate stable isotope measurements (oxygen and carbon) and 71x % organic carbon and % carbonate measurements from between 1313.71 and 1326.82 mbsf at IODP Site U1480. Dr Jennifer Pike University of Cardiff School of Earth & Ocean Sciences Main Building, Park Place Cardiff CF10 3AT not available principalInvestigator Freya Mitchison University of Cardiff School of Earth & Ocean Sciences Main Building, Park Place Cardiff CF10 3AT not available pointOfContact notApplicable https://resources.bgs.ac.uk/images/geonetworkThumbs/8008ea15-3040-5bd0-e054-002128a47908.png Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Biostratigraphy Microfossils Stable isotopes BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions no limitations The dataset is made freely available for access, e.g. via the Internet. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner(s) of any third party data / information contained in the dataset to make the dataset freely accessible. 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 91.6000 91.6100 3.0300 3.0400 2018-02-01 2018-07-01 Microsoft Excel witheld https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item125413 WWW:DOWNLOAD-1.0-http--download Data download dataset 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 Nannofossil biostratigraphy: smear slide quantitative analysis of species abundances using a light microscope. Only 6 samples provided full assemblage information due to poor preservation in the other samples analysed. Carbonate stable isotopes: samples were homogenised and the soluble organic carbon fraction chemically removed, followed by analysis for carbonate-associated oxygen and carbon stable isotopes using a Thermo Delta V Advantage with Gasbench II. % organic carbon/carbonate: an initial run of samples were weighed and total carbon content analysed using a Thermo Delta V Advantage with Flash EA 1112. This was followed by chemical extraction of the soluble organic carbon and then a second analysis run; the difference between runs (minus the organic fraction) was calculated as % weight carbonate.