Radiogenic and stable isotope data (NERC grant NE/L004011/1)
The dataset contains three subsets: 1) W isotope data for reference materials and geological samples, 2) Pb isotope data for reference materials and geological samples and 3) Mo isotope data for reference materials and geological samples. The data was collected over a period of about two years in two different laboratories (University of Manchester and University of Bristol) using multi-collector ICPMS techniques. A description of the methods used to obtain the W and Mo isotope data can be found in Willbold et al. (2011) and Willbold et al. (2016). The determination of the Pb isotope data is detailed in Freymuth et al. (2016). The data of reference materials (standard solutions and geological reference materials) is used to assess the reproducibility and accuracy of the mass spectrometric setup at the time and used as uncertainty estimate for the geological sample data. References: Freymuth, H., Elliott, T., van Soest, M., Skora, S., 2016. Tracing subducted black shales in the Lesser Antilles arc using molybdenum isotope ratios. Geology 44, 987-990. Willbold, M., Elliott, T., Moorbath, S., 2011. The tungsten isotopic composition of the Earth's mantle before the terminal bombardment. Nature 477, 195-198. Willbold, M., Hibbert, K., Lai, Y.-J., Freymuth, H., Hin, R.C., Coath, C., Vils, F., Elliott, T., 2016. High-Precision Mass-Dependent Molybdenum Isotope Variations in Magmatic Rocks Determined by Double-Spike MC-ICP-MS. Geostandards and Geoanalytical Research 40, 389-403.
Default
Identification info
- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2018-08-23
University of Manchester
-Dr Brian O'Driscoll
(School of Earth, Atmospheric and Environmental Sciences
)Williamson Building-1.19
,Manchester
,M13 9PL
,Universität Göttingen
-Matthias Willbold
(Department of Isotope Geology
)Geoscience Center, Goldschmidtstraße 1, 37077
,Göttingen
,Germany
- Maintenance and update frequency
- notApplicable
- GEMET - INSPIRE themes
- BGS Thesaurus of Geosciences
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Tungsten isotopes
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Mass spectroscopy
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Molybdenum isotopes
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Lead isotopes
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- Keywords
-
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NERC_DDC
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- Limitations on Public Access
- otherRestrictions
- Other constraints
- licenceOGL
- Use constraints
- otherRestrictions
- Other constraints
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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
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Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
- Topic category
-
- Geoscientific information
- Begin date
- 2014-11-01
- End date
- 2016-12-01
- Additional information
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Sample locations are given in: Elliott, T., Blichert-Toft, J., Heumann, A., Koetsier, G., Forjaz, V., 2007. The origin of enriched mantle beneath Sao Miguel, Azores. Geochimica Et Cosmochimica Acta 71, 219-240. Freymuth, H., Elliott, T., van Soest, M., Skora, S., 2016. Tracing subducted black shales in the Lesser Antilles arc using molybdenum isotope ratios. Geology 44, 987-990. ODriscoll, B., Day, J.M.D., Daly, J.S., Walker, R.J., McDonough, W.F., 2009. Rheniumosmium isotopes and platinum-group elements in the Rum Layered Suite, Scotland: Implications for Cr-spinel seam formation and the composition of the Iceland mantle anomaly. Earth and Planetary Science Letters 286, 41-51.
Spatial Reference System
Distribution Information
- Data format
-
-
csv file
()
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- Resource Locator
- https://doi.org/10.1130/G38344.1
- Resource Locator
- http://dx.doi.org/10.1038/nature10399
- Resource Locator
- https://doi.org/10.1111/j.1751-908X.2015.00388.x
- Resource Locator
- https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item115449
- Resource Locator
- https://doi.org/10.1130/G38344.1
- Resource Locator
- http://dx.doi.org/10.1038/nature10399
- Resource Locator
- https://doi.org/10.1111/j.1751-908X.2015.00388.x
- Resource Locator
- https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item115449
- Quality Scope
- nonGeographicDataset
- Other
-
non geographic dataset
Report
- Dataset Reference Date ()
- 2011
- Explanation
-
See the referenced specification
- Degree
Report
- Dataset Reference Date ()
- 2010-12-08
- Explanation
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See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Degree
- Statement
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Preparation of standard solutions as part of previous studies (Willbold et al., 2011; Willbold et al., 2016) Preparation of rocks samples using metal-free tools (see Willbold et al., 2011) except for geological reference materials, which were obtained as powders from the US Geological Survey (USGS). Data acquisition by MC-ICPMS techniques using sample-standard bracketing (W and Pb isotope data) and double-spike (Mo isotope data) techniques. Data reduction as well as data presentation described in Willbold et al. (2011; 2016), and Freymuth et al. (2016). References: Freymuth et al. (2016). Geology 44, 987-990. Willbold et al. (2011). Nature 477, 195-198. Willbold et al. (2016). Geostandards and Geoanalytical Research 40, 389-403.
Metadata
- File identifier
- 75c2696d-9786-3f51-e054-002128a47908 XML
- Metadata Language
- English (en)
- Resource type
- nonGeographicDataset
- Hierarchy level name
-
non geographic dataset
- Metadata Date
- 2023-06-09
- Metadata standard name
- UK GEMINI
- Metadata standard version
-
2.3
British Geological Survey
Environmental Science Centre,Keyworth
,NOTTINGHAM
,NOTTINGHAMSHIRE
,NG12 5GG
,United Kingdom