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Tellus Airborne Geophysics - Magnetic Intensity
The latest merged airborne magnetic intensity data from the Tellus project, managed by the Geological Survey Ireland. The survey was conducted using an from a survey aircraft... -
GSI Groundwater Vulnerability
Groundwater Vulnerability is a term used to represent the intrinsic geological and hydrogeological characteristics that determine the ease with which groundwater may be... -
GSI County Geological Heritage Sites (Audited)
This layer compiles all the sites of geological heritage interest identified at county level and surveyed to date as part of an audit of County Geological Sites. Completed... -
GSI Bedrock Geology 500K Series (1:500,000)
This data represents a seamless bedrock geological dataset encompassing Rep of Ireland and parts of Northern Ireland at the 500,000 scale. This dataset is part of the ‘Bedrock... -
Tellus Airborne Geophysics - Total Count
The latest merged airborne total count data from the Tellus project, managed by the Geological Survey Ireland. The survey was conducted using an from a survey aircraft flying... -
GSI Groundwater Well and Spring Data
Groundwater wells and springs. This database contains records of boreholes, dug wells, springs, and site investigations. Data are derived from GSI drilling, fieldwork and... -
GSI Landslide Events Data
Landslide susceptibility mapping using GIS mapping to map areas prone to landslides. Adopting a test methodology for systematic landslide susceptibility mapping for the whole... -
GSI Quaternary Deglacial Landforms
This dataset is a complete coverage of mapped and digitized ice-marginal deglacial landforms for Ireland. The datasets forms part of the GSI Quaternary Map series. The... -
GSI Source Protection Areas
Areas surrounding individual groundwater sources are termed source protection areas (SPAs). Two source protection areas are recommended for delineation: • Inner Protection Area... -
INFOMAR Seabed Substrate
The INtegrated Mapping FOr the Sustainable Development of Ireland's MArine Resource (INFOMAR) programme is a joint venture between the Geological Survey of Ireland (GSI) and the... -
GSI Bedrock Outcrop
Bedrock outcrop polygons have been derived from digitising outcrop locations from scanned 19th Century GSI field maps. The data was derived from mapping at a scale of 1:10,560... -
GSI Bedrock Aquifers
An aquifer is an underground body of water bearing rock or unconsolidated materials (gravel or sand) from which groundwater can be extracted in useful amounts. GSIs Aquifer... -
GSI National Landslide Susceptibility Map
Following two major landslide incidences in Ireland in 2003 in Galway and Mayo the Geological Survey Ireland established the Irish Landslides Working Group (ILWG) in 2004. It... -
GSI BEDROCK GEOLOGY 1M SERIES (1:1,000,000)
This data represents a seamless bedrock geological dataset encompassing Rep of Ireland and parts of Northern Ireland derived from 1:500,000 scale data. This map presents the... -
GSI Quaternary Geomorphology Subglacial Landforms Lineations
This dataset contains a complete coverage for all mapped and digitised Subglacial Lineation features for the island of Ireland. The map forms part of the GSI Quaternary Map... -
Tellus Geochemistry - Stream sediments
The latest stream sediments data from the Tellus project, managed by the Geological Survey Ireland. A total of 52 major and trace elements in 9,471 stream sediment samples were... -
GSI Quaternary Geomorphology Subglacial Landforms Striae
This dataset contains a complete coverage for all mapped and digitised striae features for the island of Ireland. The Subglacial Striae is part of the Subglacial Landform group.... -
Tellus Airborne Geophysics - Electromagnetics
The latest merged airborne Electromagnetic data from the Tellus project, managed by the Geological Survey Ireland. The survey was conducted using an from a survey aircraft... -
GSI Quaternary Geomorphology Erratic Carriage Sink
This dataset contains a coverage for important mapped and digitised limits of glacial erratic carriages across Ireland. The map forms part of the GSI Quaternary Map series. The...
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