9037f7fb-d7cc-1f5a-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
2022-09-27
UK GEMINI
2.3
http://data.bgs.ac.uk/id/dataHolding/13607501
Petrological and geochemical analysis of samples from Aluto volcano, Ethiopia (NERC grant NE/L013932/1)
2019-08-12
creation
http://data.bgs.ac.uk/id/dataHolding/13607501
Petrological and geochemical analysis of samples from Aluto volcano, Ethiopia. Data are referenced in Gleeson et al., 2017: Constraining magma storage conditions at a restless volcano in the Main Ethiopian Rift using phase equilibria models; https://doi.org/10.1016/j.jvolgeores.2017.02.026.
Whaler, Kathy
University of Edinburgh
United Kingdom
kathy.whaler@ed.ac.uk
principalInvestigator
Fiona Iddon
University of Cambridge
Department of Earth Sciences
Downing Street
Cambridge
CB2 3EQ
not available
pointOfContact
notApplicable
https://resources.bgs.ac.uk/images/geonetworkThumbs/9037f7fb-d7cc-1f5a-e054-002128a47908.png
Geology
GEMET - INSPIRE themes
2008-06-01
publication
Volcanism
Peralkaline
Rift faults
Alkali feldspars
Plagioclase
Clinopyroxene
Olivine
BGS Thesaurus of Geosciences
2011
revision
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
ISO 3166_1 alpha-2
2009
revision
ET
ISO 3166_1 alpha-3
2009
revision
ETH
British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus
1979
creation
ETHIOPIA [id=692000]
38.7500
38.8500
7.7500
7.8500
2015-05-01
2016-05-01
MS Excel
https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item129727
Data
download
https://doi.org/10.1016/j.jvolgeores.2017.02.026
information
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
Table S.1: Photomicrograph image analysis was carried out using the program JMicroVision. Table S.2: Energy-dispersive X-ray spectroscopy (EDS) was used to examine phase assemblages. EDS was carried out using an FEI Quanta FEG-SEM, with a 20kV and ~5nA beam, at the University of Oxford. 6 EDS maps were constructed as shown below (using a pixel size of 0.25μm), and the proportion of the olivine phase was calculated in each of these. Supplementary Tables A.1-A.4: Electron probe micro analysis (EPMA) of minerals and glass. EPMA was carried out using a Cameca SXFive FEG-electron microprobe (EPMA), at the University of Oxford, and a JEOL 8600 EPMA, at the University of Oxford. Mineral analyses were collected using a 15 kV, 10 nA, 10 μm defocussed spot electron beam. Matrix glass analyses were collected using 6 nA beam.