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A national database of boreholes including locational and stratigraphic information. Boreholes must have a grid coordinate for every entry. Boreholes known to open file and boreholes unrecorded in open file are included, particularly boreholes drilled by the GSI. A number of...
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Water tracing involves tagging water to see where it goes. The time the tracers take to get from one point to the other is also usually recorded. It is most commonly used in karst environments to ascertain groundwater flow rates, directions and catchment definitions (Zone of...
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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 at an altitude of 59 meters. The data is recorded at 1 Hz along survey lines orientated 165 degrees...
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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 flying at an altitude of 59 meters. The data is recorded at 10 Hz and measured in nano-Tesla, along...
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The latest topsoils data from the Tellus project, managed by the Geological Survey Ireland. The Topsoil (c.5–20 cm deep) samples were analysed for: Analytical Method: ICP(-OES/-MS) following aqua regia digestion; soil pH, soil loss-on-ignition at 450°C The survey was conducted...
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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 (6 inches to one mile). Individual map sheets were geo-referenced to an index polygon and checked...
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ScienceWater tracing involves tagging water to see where it goes. The time the tracers take to get from one point to the other is also usually recorded. It is most commonly used in karst environments to ascertain groundwater flow rates, directions and catchment definitions (Zone of...
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ScienceWater tracing involves tagging water to see where it goes. The time the tracers take to get from one point to the other is also usually recorded. It is most commonly used in karst environments to ascertain groundwater flow rates, directions and catchment definitions (Zone of...
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EnvironmentThe 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 Marine Institute (MI). The programme is the successor to the Irish National Seabed Survey (INSS)...
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Database of mineral localities from 6"geological maps, field investigations, exploration reports and other sources.
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The Quarry Directory 2014 provides information on crushed rock, sand and gravel, and dimension stone operations throughout the country.
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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 bedrock data from the OneGeology-Europe map project (www.onegeology-europe.org) coloured to an Irish...
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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. The map forms part of the GSI Quaternary Map series. Data recorded on the maps includes the...
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Landslide susceptibility mapping using GIS mapping to map areas prone to landslides. Adopting a test methodology for systematic landslide susceptibility mapping for the whole of Ireland.
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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 series. Data recorded includes the locations of crags and tails, drumlins, mega scale glacial lineation...
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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 Erratic Carriage Sink is an arc feature class made up of Erratic limit and Inferred Erratic Path...
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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 determined by XRFS on pressed pellets. Analyses of Au, Pd and Pt were carried out on 9,257 samples...
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The latest stream waters data from the Tellus project, managed by the Geological Survey Ireland. The stream water samples were analysed for 66 different elements by: pH, electrical conductivity, alkalinity (bicarbonate); organic carbon (NPOC) analyser; ion chromatography;...
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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 flying at an altitude of 59 meters. Electromagnetic map is delivered in milli-Siemens per metre (mS/m)....
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In terms of time scale in geology, Quaternary is the present-day time and it began 2.6 million years ago. A lot of this time period relates to the Ice Age. Quaternary sediments are the soft material that has been deposited during this time. In Ireland much of this is related...
Derilinx
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