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GSNI 50K Superficial
1:50,000 maps showing the main geological superficial divisions in Northern Ireland. This series shows the superficial (drift) geology of Northern Ireland at 1:50,000 scale. For... -
GSNI 50K Bedrock
1:50,000 maps showing the main geological bedrock divisions in Northern Ireland. The bedrock shown on each map comprises the bedrock geology, which represents the outcrops (at... -
GSNI 250K Superficial
Superficial Geology (250k) This layer shows the superficial (drift) geology of Northern Ireland at 1:250,000 scale. For each rock unit there is a brief generalised description... -
GSNI 250K Bedrock
A 1:250,000 map showing the main geological bedrock divisions in Northern Ireland. The bedrock shown on GeoIndex map comprises the bedrock geology, which represents the outcrops... -
British Coal Miscellaneous records
Data resulting from deep underground coal exploration and exploitation. Collection of data, dating back to the 18th century, includes reports, interpretations and records of... -
Index to the BGS collections of aerial photographs
Index to various collections of Aerial Photographs purchased or obtained by BGS and its precursors as part of its surveying activities. The index was set up in 2000 and mainly... -
Wellmaster Hydrogeological Database.
The WellMaster database holds hydrogeological information on water wells for wells and boreholes identified within the Single Onshore Borehole Index (SOBI) within England Wales... -
Opencast Coal Data
Primary Geological Data resulting from Open Cast Coal exploration. Collection of data includes reports, interpretations and records of research in British coalfield areas... -
Scanned images of deep mine data
Scanned images of primary Geological Data resulting from deep underground coal exploration and exploitation. Collection of data includes reports, interpretations and records of... -
Index to the National Geological Records Centre collection of geological archives
Index, set up in 1998, to the archive collection of reports, notebooks interpretations, plans and other geological or related data received from external organisations that are... -
Index to registered borehole specimens (England, Wales, and Scotland)
Index of onshore boreholes in England, Wales, and Scotland for which BGS holds material either as registered specimens or cuttings. Developed to improve access by BGS staff and... -
Onshore borehole collection
The British Geological Survey onshore borehole collection database of core and sample types and depths contains records of over 15 000 onshore boreholes drilled in the UK by... -
Prime geological data - deep mine coal
Prime Geological Data resulting from deep underground coal exploration and exploitation produced by the British Coal Board and/or its precursors. The collection dates back to... -
Ex-British Coal Interpretive Collection.
Collection of reports, interpretations and records of research in British coalfield areas deposited by British Coal. Data for past and current collieries and for future... -
Index to the BGS medium scale geological map collection
Digital index to the availability of published medium scale geological maps at 1:50000 scale and 1:63360 scale (one inch to one mile) produced by the Survey. The index was set... -
Index to deep mine data
High level index to the contents of the boxes of Primary Geological Data resulting from deep underground coal exploration and exploitation in Great Britain donated by the Coal... -
Collections of Aerial Photographs
Collections of Aerial Photographs purchased or obtained by BGS and its precursors as part of its surveying activities. Data covers mainly Great Britain or areas where BGS has... -
Geological archives
Collection of reports, notebooks interpretations, plans and other data for Great Britain received from external organisations that are not part of other collections. Covers a... -
Hydrogeological Core Properties.
Database of hydrogeological properties measured on core samples. Contains most determinations generated by BGS Wallingford Physical Properties Lab but some data is only... -
Registered borehole specimens collection (England and Wales).
Collection of individually registered specimens and cuttings from onshore boreholes drilled in England and Wales by BGS, commercial and public bodies since the establishment of...