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Bedrock/Bedrock_Boreholes_Verified_50K_IE26_ITM (MapServer)

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Service Description:

This dataset was generated as part of the Geological Mapping programmes 1:50k re-mapping compilation. This dataset is built on the existing Bedrock Borehole Locations dataset with numerous corrections of the entries and a compilation of previously uncaptured drillholes.

Exploration drillholes were captured from the mandatory reporting requirements of exploration in Ireland. Recent holes had coordinates provided in the reports, usually in Irish Grid, allowing transposition into the database. For many holes coordinates were not provided, or were provided in a local or mining grid format. Holes of this type were accompanied by a location map which could be georeferenced allowing coordinates to be derived.

As this was developed during 1:50k mapping it only covers those areas of Ireland where this mapping and compilation were undertaken. As such, it does not yet replace the Bedrock Borehole Locations dataset.

This dataset is included in the viewer with the purpose of making the pdf logs of these holes available by direct link. The pdfs are hosted bytheGSI.



Map Name: Verified_Borehole_Logs_2019

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Layers: Description:

This dataset was generated as part of the Geological Mapping programmes 1:50k re-mapping compilation. This dataset is built on the existing Bedrock Borehole Locations dataset with numerous corrections of the entries and a compilation of previously uncaptured drillholes.

Exploration drillholes were captured from the mandatory reporting requirements of exploration in Ireland. Recent holes had coordinates provided in the reports, usually in Irish Grid, allowing transposition into the database. For many holes coordinates were not provided, or were provided in a local or mining grid format. Holes of this type were accompanied by a location map which could be georeferenced allowing coordinates to be derived.

As this was developed during 1:50k mapping it only covers those areas of Ireland where this mapping and compilation were undertaken. As such, it does not yet replace the Bedrock Borehole Locations dataset.

This dataset is included in the viewer with the purpose of making the pdf logs of these holes available by direct link. The pdfs are hosted bytheGSI.



Service Item Id: 5c46b2a74ef44ae39110bcb49217c31a

Copyright Text: Geological Survey Ireland

Spatial Reference: 2157  (2157)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   QueryLegends   Find   Return Updates