Geochemical data from sediments and porewaters of shallow sediment cores from hydrothermal seeps in the Guaymas Basin, Gulf of California

Dataset title	Geochemical data from sediments and porewaters of shallow sediment cores from hydrothermal seeps in the Guaymas Basin, Gulf of California
Dataset creators	Nathan Rochelle-Bates, University of St Andrews Annabel Long, University of St Andrews Graeme MacGilchrist, University of St Andrews Andreas Teske, University of North Carolina at Chapel Hill Eva E. Stüeken, University of St Andrews
Dataset theme	Geoscientific Information
Dataset abstract	The dataset includes organic carbon and nitrogen isotope data, as well as elemental abundance data from marine sediments that were obtained by push corers from hydrothermal seeps in the modern Guaymas Basin, Gulf of Mexico. Also included are pore water measurements of ammonium concentrations and nitrogen isotopes of dissolved ammonium, as well as sediment temperatures. Sheet 1: core information, including geographic position and water depth. Sheet 2: sedimentary organic carbon and nitrogen isotope data Sheet 3: core temperatures Sheet 4: sedimentary elemental abundances for major, minor and trace elements Sheet 5: pore water ammonium concentrations and isotopic compositions
Dataset content dates	01/05/2023 - 31/10/2023
Dataset spatial coverage	Guaymas Basin, Gulf of California
Dataset supply format	MS Excel
Dataset language	English-United Kingdom
Dataset discovery metadata record	Discovery Link to the dataset's BGS Discovery Metadata record
Dataset publisher	NERC EDS National Geoscience Data Centre
Dataset publication date	12th September 2024
Dataset digital object identifier (DOI)	10.5285/53da3dd9-e831-4c4e-8879-c8e8a014ed4d
Dataset citation text	Rochelle-Bates, N., Long, A., MacGilchrist, G., Teske, A., Stüeken, E. E. (2024). Geochemical data from sediments and porewaters of shallow sediment cores from hydrothermal seeps in the Guaymas Basin, Gulf of California. NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/53da3dd9-e831-4c4e-8879-c8e8a014ed4d
Constraints and terms of use	This data set is available under Open Government Licence, subject to the following acknowledgement accompanying any reproduced materials: "Contains data supplied by permission of the Natural Environment Research Council [YEAR]".
Access the dataset	https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item186123
Further information	Associated publication: Rochelle-Bates et al. (in review) "Quantifying hydrothermal ammonium recycling and implications for the marine biosphere: A case study from the Guaymas Basin, Gulf of California"