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Indirect tensile strength data for vulcanian eruption magma plug rocks from Soufrière Hills, Reventador and Sangay Volcanoes

Publisher
British Geological Survey (BGS)
Updated
25 September 2026
Topic
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Licence
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Summary

The data consists of the raw data (time, load and displacement) from indirect tensile strength (IDTS) tests on ballistically ejected rock samples from 3 different volcanoes; Soufriere Hills Volcano, Montserrat, West Indies and Reventador and Sangay volcanoes, Ecuador, South America. The Brazil test method (ISRM, 1978) was used in a uniaxial hydraulic press in the Rock and Ice Physics Laboratory, University College London. ISRM, 1978. Suggested methods for determining tensile strength of rock materials. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts 15 (3), 99–103. The data were collected, between June 2024 and November 2025, as part of the NERC-funded project NE/W008033/1 The explosivity of volcanic eruptions: Quantifying the critical role of permeability in magmas.

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Citation Information - Digital Object Identifier (DOI) – 25/9/2026
Data – 25/9/2026

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Source Metadata
XML, HTML
Date added
25 September 2026
Harvest GUID
5b85a3ea-383c-9473-e063-3050940ad0a5
Dataset reference date (creation)
2026-09-14
Frequency of update
notApplicable
Access 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.
Responsible party
Montserrat Volcano Observatory (originator); British Geological Survey (distributor, pointOfContact)
ISO 19139 resource type
nonGeographicDataset
Metadata language
eng

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