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	<id>http://earthwise.bgs.ac.uk/index.php?action=history&amp;feed=atom&amp;title=OR%2F19%2F049_Engineering_geology_log</id>
	<title>OR/19/049 Engineering geology log - Revision history</title>
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	<updated>2026-04-12T19:46:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://earthwise.bgs.ac.uk/index.php?title=OR/19/049_Engineering_geology_log&amp;diff=45084&amp;oldid=prev</id>
		<title>Dbk: 1 revision imported</title>
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		<updated>2020-01-21T09:01:31Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:01, 21 January 2020&lt;/td&gt;
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		<id>http://earthwise.bgs.ac.uk/index.php?title=OR/19/049_Engineering_geology_log&amp;diff=45083&amp;oldid=prev</id>
		<title>geosource&gt;Ajhil at 14:42, 8 January 2020</title>
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		<updated>2020-01-08T14:42:59Z</updated>

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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOTOC__&lt;br /&gt;
{{OR/19/049}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Authors: David Entwisle, Suzanne Self&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;#039;&amp;#039;File names: EngineeringLog_GGC01_1_25scale_v03.pdf&amp;amp;nbsp;–&amp;amp;nbsp;drawn up log&amp;lt;br&amp;gt;Engineering_core_description_GGC01_V03.xlsx&amp;amp;nbsp;–&amp;amp;nbsp;spreadsheet log&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
==Method==&lt;br /&gt;
The engineering geology logging took place at the same time as the discontinuity logging at the NGR, Keyworth (section 4 below). Limitations on the handling of, and damage to, core material were in place with the standard field engineering description of BSI (2018a&amp;lt;ref name=&amp;quot;BSI 2018a&amp;quot;&amp;gt;BSI. 2018a. BS EN ISO 14688–1:2018: Geotechnical investigation and testing. Identification and classification of soil. Identification and description. BSI, London, UK.      &amp;lt;/ref&amp;gt;, b&amp;lt;ref name=&amp;quot;BSI 2018b&amp;quot;&amp;gt;BSI. 2018b. BS EN ISO 14689–1:2018: Geotechnical investigation and testing. Identification and classification of rock. Identification and description. BSI, London, UK.      &amp;lt;/ref&amp;gt;) followed as much as was possible.&lt;br /&gt;
&lt;br /&gt;
==Summary of data release==&lt;br /&gt;
The data is released both in a spreadsheet and as a log. Note that due to the differing style of logging of boundaries and rock type classification, the sedimentological and engineering log bed boundary depths do not always match exactly.&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
&lt;br /&gt;
{{reflist}}&lt;br /&gt;
&lt;br /&gt;
[[Category:OR/19/049 UK Geoenergy Observatories Glasgow: GGC01 cored, seismic monitoring borehole – intermediate data release | 04]]&lt;/div&gt;</summary>
		<author><name>geosource&gt;Ajhil</name></author>
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