8a923a9a-fefb-1545-e054-002128a47908 English nonGeographicDataset non geographic dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-05-24 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13607468 Data of a controlled rupture experiment under triaxial conditions of Lanhelin granite, and acoustic data recorded for laboratory-scale seismic tomography. (NERC grant NE/M004716/1) 2019-05-22 creation http://data.bgs.ac.uk/id/dataHolding/13607468 This data has been recorded during a triaxial rock deformation experiment where a Lanhelin granite samples was subjected to controlled shear failure. The data consists of mechanical data (load, displacement, confining pressure, strain gauge data) and acoustic data necessary to reproduce the seismic tomography presented in 'Rupture energetics in crustal rock from laboratory-scale seismic tomography' by Aben, Brantut, Mitchell and David [2019], Geophysical Research Letters. Acoustic data contains AE source locations and arrival times, sensor locations, arrival times of active acoustic surveys. Franciscus Aben University College London Department of Earth Sciences Kathleen Lonsdale Building, 5 Gower Place London WC1E 6BS not available pointOfContact Dr Thomas Mitchell University College London Department of Earth Sciences Gower Street London not available principalInvestigator notApplicable https://resources.bgs.ac.uk/images/geonetworkThumbs/8a923a9a-fefb-1545-e054-002128a47908.png Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Rock mechanics Seismic tomography Granite BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre 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 2017-03-26 2018-06-01 Text file (TXT) witheld https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item128186 WWW:DOWNLOAD-1.0-http--download Data download nonGeographicDataset non geographic 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 Triaxial rock deformation experiment where a Lanhelin granite samples was subjected to controlled shear failure. Shear failure was kept stable by monitoring the AE rate and, when necessary, decreasing the axial load. Further details are found in: Rupture energetics in crustal rock from laboratory-scale seismic tomography' by Aben, Brantut, Mitchell and David [2019], Geophysical Research Letters.