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British Geological Survey (BGS) Geophysical and Sampling Survey 1974/16: Irish Sea, St Georges Channel: Gamma Spectrometry (23/Apr/1974 to 10/May/1974)

Publisher
British Geological Survey (BGS)
Updated
25 September 2026
Topic
Not set
Licence
Not set

Summary

This British Geological Survey (BGS) marine geophysical survey took place in April/May 1974 in the Irish Sea, Lyme Bay and St. Georges's Channel area on board the RRS John Murray. The purpose was to collect data as part of the UK regional mapping programme in conjunction with IGS Applied Geochemistry Unit. A total of 1033 km of data were collected. Sea floor data were collected using an echo-sounder and a transit sonar. Towed gamma spectrometer. Subsurface data were gathered using a sparker. Analogue data were collected and paper records were generated. Sea-bed samples and cores were collected using shipek grab and cone dredge. The data are archived by BGS. Navigation: Decca. These data are archived by BGS. See BODC cruise inventory JM6/74 for info.

Data links

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BGS Offshore Geoindex – 25/9/2026

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Additional information

Source Metadata
XML, HTML
Date added
25 September 2026
Harvest GUID
abc9f747-542d-0f38-e044-0003ba9b0d98
Extent (Latitude)
51.4325° to 50.4523°
Extent (Longitude)
-3.3639° to -2.4878°
Spatial reference system
urn:ogc:def:crs:EPSG::4326
Dataset reference date (publication)
1974-05-10
Frequency of update
notPlanned
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
British Geological Survey (BGS) (custodian, originator)
ISO 19139 resource type
dataset
Metadata language
eng

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