Digital Geological Map Data of Northern Ireland - 250k (DiGMapNI-250) Version 1

Name: Digital Geological Map Data of Northern Ireland - 250k (DiGMapNI-250) Version 1
Creator: British Geological Survey (BGS)

data.gov.uk (National Data Library) no licence stated ↪ webpage — more clicking needed British Geological Survey (BGS) · updated 2026-08-13

Open at publisher ↗

The data shows superficial polygons, bedrock polygons and fault linear geological information, sourced from published Geological Survey of Northern Ireland 1:250 000 scale maps - superficial (Quaternary 1991) and bedrock (Solid 1997). Full Northern Ireland coverage is available (Bedrock extends west into RI). The data is available in vector format. BGS licensing terms and conditions apply to external use of the data. New version available: 1:250K Geological Maps of Northern Ireland version 2

Files & links (1)

Resource	Format	Verified	Size
Geological Survey of Northern Ireland Homepage	?	↪ webpage — more clicking needed	9 KB

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Contains public sector information licensed under the Open Government Licence v3.0 and other licences as stated per dataset. Metadata collated by the UK Open Data Index.