Isotopic geochemical analysis of volcanic samples from across Ethiopia (NERC grant NE/L013932/1)
Isotopic geochemical analysis of volcanic samples from across Ethiopia. Data are referenced in Hutchison et al., 2018: The evolution of magma during continental rifting: New constraints from the isotopic and trace element signatures of silicic magmas from Ethiopian volcanoes;
https://doi.org/10.1016/j.epsl.2018.02.027
Default
Identification info
- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2019-08-14
University of Cambridge
-
Fiona Iddon
(
Department of Earth Sciences
)
Downing Street
,
Cambridge
,
CB2 3EQ
,
- Maintenance and update frequency
- notApplicable
- GEMET - INSPIRE themes
- BGS Thesaurus of Geosciences
-
- Peralkaline
- Oxygen isotopes
- Magmatic segregation
- Isotope geochemistry
- Rift zone
- Volcanism
- Keywords
-
- NERC_DDC
- Limitations on Public Access
- otherRestrictions
- Other constraints
- no limitations
- Other constraints
- 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.
- Use constraints
- otherRestrictions
- 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
- 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
- Extent
-
ET
- Dataset Reference Date ()
- 2009
- Extent
-
ETH
- Dataset Reference Date ()
- 2009
- Extent
-
ETHIOPIA [id=692000]
- Dataset Reference Date ()
- 1979
N
S
E
W
))
- Begin date
- 2015-08-01
- End date
- 2016-03-31
Distribution Information
- Data format
-
-
MS Excel
()
-
MS Excel
()
- Resource Locator
- Data
- Resource Locator
- https://doi.org/10.1016/j.epsl.2018.02.027
- Resource Locator
- Data
- Resource Locator
- https://doi.org/10.1016/j.epsl.2018.02.027
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2011
- Explanation
- See the referenced specification
- Degree
Report
- Dataset Reference Date ()
- 2010-12-08
- Explanation
- See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Degree
- Statement
- Table 2: δ18O analysis of glass and mineral separates was carried out at Scottish Universities Environmental Research Centre, East Kilbride by laser fluorination modified for ClF3. For mineral separates, overnight prefluorination was carried out to remove adsorbed environmental water from the sample chamber and line. For glasses, which are more reactive in ClF3, we employed a short room-temperature prefluorination before each analysis. Table S4:Manda Hararo Rift Segment and Badi samples were analysed at Woods Hole Oceanographic Institution (WHOI), USA, using a ThermoFinnigan Neptune MC-ICP-MS. Dabbahu samples were analysed at NERC Isotope Geosciences Laboratory , UK, using a Thermo Scientific Triton mass spectrometer operating in multi-dynamic mode.
Metadata
- File identifier
- 9151de39-ad8b-6c11-e054-002128a47908 XML
- Metadata Language
- English (en)
- Resource type
- dataset
- Metadata Date
- 2023-12-01
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
British Geological Survey
Environmental Science Centre,Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
+44 115 936 3100