Marine bedrock dataset (DiGRock250k) version 3

Dataset description

DiGRock250k is a digital geological map showing the distribution of bedrock types in the UK Continental Shelf (UKCS) area, representing the natural continuation of the onshore bedrock geology into the offshore. The bedrock divisions on the map represent the principal lithostratigraphical units (e.g. formations and groups) in the UK, ranging in age from Proterozoic to Cainozoic in age, as defined in the BGS Lexicon of Named Rock Units. This dataset can be used in conjunction with other BGS offshore datasets that include: DiGSBS250k (Sea-Bed Sediments), DiGBath250k (Bathymetry) and the DiGHardSubstrate250k datasets. The bedrock geology below the sea-bed is of importance to a range of groups, including marine habitat mappers, marine spatial planners, the offshore construction and development sector, and the dredging and aggregate industries.

Constraints

The usual BGS licensing terms and conditions apply to external use of the data. Data licence required.

Further information

For more information please contact:

Enquiries

Environmental Science Centre, Nicker Hill, Keyworth
Nottingham
NG12 5GG

Tel : +44 (0)115 936 3143
Fax :+44 (0)115 936 3276
Email :enquiries@bgs.ac.uk

 

Dataset details

Author(s) Not available
Principal Investigator(s) Not available
Language English
Curator British Geological Survey
Supply media/format Supplied as VECTOR in ESRI SHP or MAPINFO TAB. ; Version:Current BGS version
Storage format Digital:ESRI Files
Frequency of update as needed
Start of capture {ts '2000-01-01 00:00:00'} 2000
End of capture {ts '2013-10-01 00:00:00'} Before October 2013
Contact details
Department Enquiries
Organisation British Geological Survey
Address Environmental Science Centre, Nicker Hill, Keyworth
City Nottingham
County Nottinghamshire
Country United Kingdom
Postcode NG12 5GG
E-mail enquiries@bgs.ac.uk
Telephone +44 (0)115 936 3143
Fax +44 (0)115 936 3276
Keywords
Topic category code (ISO) geoscientificInformation (information pertaining to earth sciences)
Keywords DATA
DIGITAL MAPS
GIS
GEOLOGY
MAPS
MARINE GEOLOGY
Keyword source BGS Keyphrases
Spatial details
Spatial Reference System WGS 84 [4326]
Dataset extent
Coverage (Lat/Long) North boundary : 62
East boundary  : 4
South boundary : 48.28
West boundary  : -15
Metadata
Metadata language English
Metadata last updated 10th September 2013
Metadata standard compliance NERC profile of ISO19115:2003
Copyright and IPR
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.