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  Data (ultrasonic, mechanical) and microstructures of shear failure in Lanhelin granite under upper crustal conditions (NERC Grant NE/M004716/1)

Data has been recorded during triaxial rock deformation experiments where Lanhelin granite samples were subjected to dynamic and half-controlled shear failure. The data consists of mechanical data (load, displacement, confining pressure, strain gauge data), ultrasonic data (AE source locations and arrival times, sensor locations, arrival times of active acoustic surveys), and scanning electron microscope images of the samples after shear failure. Dataset contains all data necessary to evaluate the results presented in the paper entitled: 'Off-fault damage characterisation during and after experimental quasi-static and dynamic rupture in crystal rock from laboratory P-wave tomography and microstructures' by Aben, Brantut, and Mitchell, Journal of Geophysical Research: Solid Earth.
 
Citation proposal
. Data (ultrasonic, mechanical) and microstructures of shear failure in Lanhelin granite under upper crustal conditions (NERC Grant NE/M004716/1). https://data-search.nerc.ac.uk:443/geonetwork/srv/api/records/a7410a2f-21eb-4d25-e054-002128a47908
 

Simple

Date ( Creation )
2020
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607624

  Point of contact

University College London - Franciscus Aben (Department of Earth Sciences )  
Kathleen Lonsdale Building, 5 Gower Place London WC1E 6BS

  Principal investigator

University College London - Dr Thomas Mitchell (Department of Earth Sciences )  
Gower Street London

Maintenance and update frequency
notApplicable notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Tomography , Acoustic emission , Electron microscopy , Granite , Earthquakes
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

Reference System Information

No information provided.
Distribution format
  • BIN ()

  • Text documents ()

  • TIF ()

OnLine resource
https://www.bgs.ac.uk/services/ngdc/accessions/index.html?#item135445  
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
Triaxial experimental loading apparatus (rock physics laboratory, department of earth sciences, University College London) equipped with displacement sensors, pressure transducer, and load cell. In situ ultrasonic measurements were performed during rock deformation by 16 in-house manufactured PZT transducers, connected to a pulser-amplifier and digital oscilloscopes. Post-mortem thin sections were studied by SEM at UCL's Earth Sciences department. Further methodology: See manuscript entitled 'Off-fault damage characterisation during and after experimental quasi-static and dynamic rupture in crystal rock from laboratory P-wave tomography and microstructures' by Aben, Brantut, and Mitchell, Journal of Geophysical Research: Solid Earth.

gmd:MD_Metadata

File identifier
a7410a2f-21eb-4d25-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
nonGeographicDataset Non geographic dataset
Hierarchy level name
non geographic dataset
Date stamp
2020-08-13
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

  +44 115 936 3100  
Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607624
 
 

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a7410a2f-21eb-4d25-e054-002128a47908   Access to the portal Read here the full details and access to the data.

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