Scanning electron microscopy (SEM) and X-ray microtomography of fluidal pyroclasts (X-ray microtomography) (NERC grant NE/L013932/1)
Scanning electron microscopy (SEM) and X-ray microtomography of fluidal pyroclasts (X-ray microtomography). Data are referenced in Clarke et al., 2019: Fluidal pyroclasts reveal the intensity of peralkaline rhyolite pumice cone eruptions;
https://doi.org/10.1038/s41467-019-09947-8.
|
Citation proposal
. Scanning electron microscopy (SEM) and X-ray microtomography of fluidal pyroclasts (X-ray microtomography) (NERC grant NE/L013932/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/91524626-5af4-00f9-e054-002128a47908 |
Simple
- Date ( Creation )
- 2019-09-26
Principal investigator
Point of contact
University of Cambridge
-
Fiona Iddon
(Department of Earth Sciences )
Downing Street
Cambridge
CB2 3EQ
- Maintenance and update frequency
- notApplicable notApplicable
- GEMET - INSPIRE themes
-
- Geology
- BGS Thesaurus of Geosciences
-
- Volcanic ejecta , Peralkaline , Rift zone , Volcanism , Pyroclastic rocks , Electron microscopes
- 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
- Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
- Metadata language
- English English
- Topic category
-
- Geoscientific information
- Geographic identifier
-
ET
- Date ( Revision )
- 2009
- Geographic identifier
-
ETH
- Date ( Revision )
- 2009
- Geographic identifier
-
ETHIOPIA [id=692000]
- Date ( Creation )
- 1979
N
S
E
W
))
Reference System Information
No information provided.
- Distribution format
-
- tiff files ()
- OnLine resource
- https://doi.org/10.1038/s41467-019-09947-8
- Hierarchy level
- dataset Dataset
- Other
- 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
- Secondary electron backscatter analysis was carried out using the Carl Zeiss SIGMA HD VP Field Emission SEM at the University of Edinburgh . X-ray microtomography was undertaken using an in-house constructed XCT scanner at the University of Edinburgh. Clasts were measured and the X-ray source-sample distance was adapted for each clast to ensure a whole-clast analysis whilst attaining an optimum resolution. Each sample was rotated around 180° and a series of exposures taken. These images were reconstructed and corrected for beam hardening using Octopus v8.7. For qualitative 3D analysis of the internal structure, these images were loaded into Avizo 9 and a threshold was applied.
gmd:MD_Metadata
- File identifier
- 91524626-5af4-00f9-e054-002128a47908 XML
- Metadata language
- English English
- Hierarchy level
- dataset Dataset
- Date stamp
- 2021-02-25
- 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/13607513