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.
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Citation proposal
. Radiogenic and stable isotope data (NERC grant NE/L004011/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/75c2696d-9786-3f51-e054-002128a47908 |
Simple
- Date ( Creation )
- 2018
Principal investigator
University of Manchester
-
Dr Brian O'Driscoll
(School of Earth, Atmospheric and Environmental Sciences )
Williamson Building-1.19
Manchester
M13 9PL
Originator
Universität Göttingen
-
Matthias Willbold
(Department of Isotope Geology )
Geoscience Center, Goldschmidtstraße 1, 37077
Göttingen
Germany
Distributor
Point of contact
- Maintenance and update frequency
- notApplicable notApplicable
- GEMET - INSPIRE themes
-
- Geology
- BGS Thesaurus of Geosciences
-
- Tungsten isotopes , Molybdenum isotopes , Mass spectroscopy , Lead isotopes
- 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
- Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk ) for advice, should the position not be clear.
- Metadata language
- English English
- Topic category
-
- Geoscientific information
- Supplemental Information
- 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.
Reference System Information
No information provided.
- Distribution format
-
- MS Excel ()
Distributor
- OnLine resource
- https://doi.org/10.1130/G38344.1
- OnLine resource
- http://dx.doi.org/10.1038/nature10399
- OnLine resource
- https://doi.org/10.1111/j.1751-908X.2015.00388.x
- Hierarchy level
- nonGeographicDataset Non geographic dataset
- Other
- non geographic 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
- 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.
gmd:MD_Metadata
- File identifier
- 75c2696d-9786-3f51-e054-002128a47908 XML
- Metadata language
- English English
- Hierarchy level
- nonGeographicDataset Non geographic dataset
- Hierarchy level name
- non geographic dataset
- Date stamp
- 2021-01-19
- Metadata standard name
- UK GEMINI
- 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/13607378