Nanoindentation of shales from the Horn River Basin, North West Canada (NERC Grant NE/R018057/1, NE/R017840/1, NE/R017565/1)

This dataset contains results from nanoindentation testing of five shale samples from the Horn River Basin (core from wells A100B/94 and D94A/94). The samples are from the following formations: A3 Fort Simpson, A6 Fort Simpson, D1 Muskwa, A16 Otter Park, and A20 Evie. The data is in two sets. Set 1 includes nanoindentation data from all samples, with grids conducted both parallel and perpendicular to the bedding plane. In Set 2, additional chemical analysis of select grids (on samples A3, A6 and A20) was undertaken using SEM/EDS. Both sets include the following tab-separated .txt files: grid_para.txt [Load-displacement-time data for each indent (parallel indentation)]; grid_para_summary.txt [Reduced elastic modulus, hardness and creep modulus for each indent (parallel indentation)]; grid_perp.txt [Load-displacement-time data for each indent (perpendicular indentation)]; grid_perp_summary.txt [Reduced elastic modulus, hardness and creep modulus data for each indent (parallel indentation)]. Set 2 also includes .tif files containing SEM images and EDS chemical analysis of the grids. The data has been filtered to remove indents which show 'pop-in' behaviour or time-displacement curves that do not conform to a logarithmic fit. ACKNOWLEDGMENT - The authors wish to thank the Natural Environment Research Council (NERC) for funding this research through the SHAPE-UK project (grant numbers NE/R018057/1, NE/R017840/1, and NE/R017565/1), which forms Challenge 3 of the UKUH (Unconventional Hydrocarbons in the UK Energy System) programme.

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Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2022-10-21
Identifier

http://data.bgs.ac.uk/id/dataHolding/13607989

 

University of Newcastle

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Tom Charlton

School of Engineering, Drummond Building, Newcastle University

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Newcastle upon Tyne

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NE1 7RU

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British Geological Survey

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Enquiries
 

British Geological Survey

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Enquiries
Maintenance and update frequency
notApplicable
GEMET - INSPIRE themes
BGS Thesaurus of Geosciences

  • Shale

  • Elasticity

  • Mudstone

  • Creep
Keywords

  • NERC_DDC
Limitations on Public Access
otherRestrictions
Other constraints
licenceOGL
Other constraints
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
Use constraints
otherRestrictions
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]"
Topic category
  • Geoscientific information
Begin date
2018-08-31
End date
2022-01-31
 

Spatial Reference System

No information provided.

Distribution Information

Data format

  • tif

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  • txt

     ()

Resource Locator
Data
Resource Locator
Digital Object Identifier (DOI)
Resource Locator
Data
Resource Locator
Digital Object Identifier (DOI)
 
Quality Scope
nonGeographicDataset
Other

non geographic dataset

Report

Dataset Reference Date ()
2011
Explanation

See the referenced specification
Degree

Report

Dataset Reference Date ()
2010-12-08
Explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Degree
Statement

Nanoindentation grids were conducted on ion-beam polished (100 micron-thick) sections of the shale samples using a NanoTest Vantage system. Indentation was carried out both parallel and perpendicular to the bedding plane. The protocol for all nanoindentation testing was as follows: Diamond Berkovich tip; 15 x 15 grids with indents spaced 5 microns apart; 5 mN maximum force; 60s hold at maximum force; 0.5 mN/s load/unload rate. Set 2 includes .tif files containing SEM imaging and EDS chemical analysis of the grids.

Metadata

File identifier
ebffdb7b-df6d-2cb2-e053-0937940a6db1 XML
Metadata Language
English (en)
Resource type
nonGeographicDataset
Hierarchy level name

non geographic dataset
Metadata Date
2022-12-04
Metadata standard name
UK GEMINI
Metadata standard version

2.3
 

British Geological Survey

Environmental Science Centre,Keyworth

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NOTTINGHAM

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NOTTINGHAMSHIRE

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NG12 5GG

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United Kingdom
+44 115 936 3100
 
 

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