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Regional infill gravity survey in north-east Antrim, Northern Ireland

Busby, J.P.. 1991 Regional infill gravity survey in north-east Antrim, Northern Ireland. British Geological Survey, 26pp. (WK/91/002) (Unpublished)

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Abstract/Summary

An infill regional gravity survey was carried out in August - September 1990 over an upland region in north-east Antrim, Northern Ireland. The purpose of the survey was to define the nature of a north-south striking gravity anomaly which is located on the south-east margin of the Highland Border Ridge. A total of 107 gravity stations were collected both along roads and over the hills. The revised Bouguer anomaly map shows that the gravity gradient over the anomaly is broad, with a small low developed in the north-east. A simple two-and-a-half dimensional gravity model demonstrates that the gradient is due to a low angled contact between denser Dalradian rocks to the north-west and Permo-Trias sediments to the south-east.

Item Type: Publication - Report (UNSPECIFIED)
Programmes: BGS Programmes > Other
Funders/Sponsors: NERC
Additional Information. Not used in RCUK Gateway to Research.: This item has been internally reviewed but not externally peer-reviewed
Date made live: 24 Oct 2011 15:15
URI: http://nora.nerc.ac.uk/id/eprint/15508

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