100+ datasets found
  1. Surficial Geology of Alberta, Generalized Digital Mosaic (DIG 2013-0002)

    • geology-ags-aer.opendata.arcgis.com
    • hub.arcgis.com
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    Updated Apr 27, 2015
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    Alberta Geological Survey (2015). Surficial Geology of Alberta, Generalized Digital Mosaic (DIG 2013-0002) [Dataset]. https://geology-ags-aer.opendata.arcgis.com/datasets/surficial-geology-of-alberta-generalized-digital-mosaic-dig-2013-0002
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    Dataset updated
    Apr 27, 2015
    Dataset authored and provided by
    Alberta Geological Survey
    Area covered
    Description

    This GIS dataset is a compilation of existing surficial map information for Alberta, edited for mapping continuity and generalized to make it suitable for presentation and use at 1:1,000,000 scale. It is the dataset used to create Alberta Geological Survey Map 601: Surficial Geology of Alberta. The data were prepared from an intermediate dataset (Alberta Geological Survey DIG 2013-0001), which was edgematched and then the boundaries between similar polygons were dissolved. The residual dataset was then generalized selectively using the Geological Survey of Canada's GeoScaler software. We then added attributes describing the generalized polygons, including unit description, texture, genetic group, and geological age.The data were created as an Esri file geodatabase feature class and exported for public distribution as an Esri shapefile.

  2. a

    Bedrock Geology of Alberta (GIS data)

    • catalogue.arctic-sdi.org
    • ouvert.canada.ca
    • +2more
    Updated Oct 9, 2025
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    (2025). Bedrock Geology of Alberta (GIS data) [Dataset]. https://catalogue.arctic-sdi.org/geonetwork/srv/resources/datasets/1d70bb21-e52c-4e96-8692-ab2a383bd204
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    Dataset updated
    Oct 9, 2025
    Description

    This data set comprises the bedrock geology of Alberta in geographic information systems (GIS) format. The GIS coverage was originally prepared by digitizing Map 027, 1972, Alberta Geological Survey, Alberta Research Council. Revisions since 1972 have incorporated new mapping data from work by the Alberta Geological Survey and the Geological Survey of Canada, and by the Canadian Society of Petroleum Geologists through the contribution of its membership to the Geological Atlas of the Western Canada Sedimentary Basin. The coverage shows the formation and geologic age of the bedrock subcrop, as well as the nature of the contacts between formations. GIS files are distributed as shapefiles of bedrock polygons (geol_py_ll.shp), bedrock line features (bdrk_ln_ll.shp), and bedrock contacts (geol_ln_ll.shp).

  3. G

    GIS compilation of structural elements in Alberta, version 3.0 (GIS data,...

    • open.canada.ca
    • catalogue.arctic-sdi.org
    html, xml, zip
    Updated Oct 15, 2025
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    Government of Alberta (2025). GIS compilation of structural elements in Alberta, version 3.0 (GIS data, line features) [Dataset]. https://open.canada.ca/data/dataset/4ba232c0-4f28-48c8-bd53-a58a49c00342
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    xml, html, zipAvailable download formats
    Dataset updated
    Oct 15, 2025
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Area covered
    Alberta
    Description

    This dataset (lineaments_ln_ll.shp) comprises structural features compiled into GIS format from existing literature, published up to 2003. The data represent fault/lineament locations known or inferred in the Alberta Plains. We have chosen to digitize and publish all lineaments from source maps even where they extended beyond the Alberta boundary. Each compiled feature is characterized by a set of attributes including: affected formations (oldest affected and oldest non-affected stratigraphic unit), fault type, fault sense of displacement, evidence used to infer the fault/lineament, original reference information and publication scale, and an estimate of the georeferencing error. The completeness of the captured attribute set varies for each feature as a function of the level of detail in the source article. The data set should be used cautiously. First, the original authors' interpretation of subsurface faults, particularly of 'basement faults', from air photo or satellite imagery lineaments is tenuous. Second, the vast majority of faults inferred in the foreland basin (Alberta Plains) east of the deformation front are normal-slip faults. although only the dip slip component has been inferred, some of these faults may also have a strike-slip component, generally not accounted for. Third, the location of lineaments includes cumulative errors inherent in the process of transferring into GIS lineaments traced by hand in the pre-computer era on small scale (regional) paper-copy maps. Such errors include spatial imprecisions in original lineament identification and drawing and errors in georefencing of the source map, as well as minor errors introduced during lineament digitization. Although each of them is minor at the scale of the original map, the cumulative effect of these errors may be significant and even misleading for large-scale (township or larger) projects.

  4. a

    Bedrock Geology of Alberta (GIS data, polygon features)

    • open.alberta.ca
    • catalogue.arctic-sdi.org
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    Bedrock Geology of Alberta (GIS data, polygon features) [Dataset]. https://open.alberta.ca/dataset/gda-dig_2013_0018
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    Area covered
    Alberta
    Description

    This GIS dataset is part of a digital compilation of the bedrock geology of Alberta. It is one of the datasets used to produce Alberta Geological Survey (AGS) Map 600. This dataset represents the compilation of existing geological maps and original geological mapping by AGS staff. Mapping in support of the dataset included field observations and creating three-dimensional models of subsurface stratigraphy based on the interpretation of geophysical logs from oil and gas wells. Each three-dimensional formation surface was projected to a model of the bedrock surface, and the intersection formed the first approximation of the position of the geological contact at the base of the surficial deposits. We adjusted these preliminary contacts to honour outcrop data and the interpretation of the bedrock unit immediately below surficial deposits in individual wells. The data were created in geodatabase format and output for public distribution in shapefile format. AGS Open File Report 2013-02 presents additional information on data sources related to this dataset.

  5. Selected Tectonic Features

    • geology-ags-aer.opendata.arcgis.com
    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    • +1more
    Updated May 20, 2021
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    Alberta Geological Survey (2021). Selected Tectonic Features [Dataset]. https://geology-ags-aer.opendata.arcgis.com/datasets/selected-tectonic-features
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    Dataset updated
    May 20, 2021
    Dataset authored and provided by
    Alberta Geological Survey
    Area covered
    Description

    The compilation includes selected major tectonic and structural elements in the crystalline basement of Alberta such as the crustal components or tectonic domains involved or formed during the late Paleoproterozoic assembly of Laurentia. Major basement structures comprise Proterozoic shear zones, Phanerozoic arches, and hinges or escarpments that may have influenced sedimentation patterns.

  6. u

    Glacial Landforms of Alberta, Canada (GIS data, line features) - Catalogue -...

    • data.urbandatacentre.ca
    Updated Oct 19, 2025
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    (2025). Glacial Landforms of Alberta, Canada (GIS data, line features) - Catalogue - Canadian Urban Data Catalogue (CUDC) [Dataset]. https://data.urbandatacentre.ca/dataset/ab-gda-dig_2014_0022
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    Dataset updated
    Oct 19, 2025
    Area covered
    Canada, Alberta
    Description

    This GIS dataset portrays the distribution of glacial landforms in Alberta, based on the compilation of existing government survey mapping and research literature, supplemented by new analysis of remote sensing data. It is the dataset that was used to create Alberta Geological Survey Map 604 (Glacial Landforms of Alberta) using an intermediate step of reducing the density of closely spaced line segments to make the features suitable for map production at 1:1 000 000 scale. This dataset contains the original line features without any cartographic generalization. The data were created in geodatabase format and output for public distribution in shapefile format.

  7. G

    Surficial Geology, Alberta Foothills and Rocky Mountains (GIS data, polygon...

    • open.canada.ca
    • catalogue.arctic-sdi.org
    • +1more
    html, xml, zip
    Updated Oct 15, 2025
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    Government of Alberta (2025). Surficial Geology, Alberta Foothills and Rocky Mountains (GIS data, polygon features) [Dataset]. https://open.canada.ca/data/en/dataset/6b9eeded-1622-494b-b498-80010820c80e
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    html, zip, xmlAvailable download formats
    Dataset updated
    Oct 15, 2025
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Area covered
    Foothills County, Rocky Mountains, Alberta
    Description

    This GIS dataset is a GIS version of AGS Map 150, Sheets 1 - 6, as mapped at 1:250,000-scale by Bayrock and Reimchen. Digitizing was originally done by Prairie Farm Rehabilitation Administration (PFRA). The data were supplied to AGS by PFRA in individual map sheets, in Arc/Info coverage format. Data were subsequently checked and edge-matched to create a single polygon coverage. Some rubber-sheeting and other edits were done during the checking and correction process.

  8. a

    Compilation of Alberta Research Council's Hydrogeology Maps (GIS data,...

    • catalogue.arctic-sdi.org
    • open.alberta.ca
    • +3more
    Updated Dec 25, 2024
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    (2024). Compilation of Alberta Research Council's Hydrogeology Maps (GIS data, polygon features) [Dataset]. https://catalogue.arctic-sdi.org/geonetwork/srv/search?keyword=MAPPING
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    Dataset updated
    Dec 25, 2024
    Area covered
    Alberta
    Description

    This dataset accompanies Open File Report 2009-02. Between 1971 and 1983, the Alberta Research Council created a series of hydrogeological maps of Alberta. The geologists examined the sediment types present and used existing water well information to assign yield values to distinct zones within the mapped areas. They also looked at the materials, generally to a depth of 305 metres (1000 feet) below ground surface, and added the yields of the sediments encountered within this interval to arrive at a yield value for the whole. Alberta Geological Survey compiled the shapefiles for the yield polygons, digitized by the Prairie Farm Rehabilitation Agency, and then digitized the remaining linework for the remaining map areas. Afterwards, we created a geodatabase of the yield polygons for the entire province and assigned yield values to the polygons based on the original maps. We also assigned the most likely formation name, age and lithology to the yield polygon.

  9. G

    Drift Thickness of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line...

    • ouvert.canada.ca
    • catalogue.arctic-sdi.org
    • +1more
    html, xml, zip
    Updated Oct 15, 2025
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    Government of Alberta (2025). Drift Thickness of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line features) [Dataset]. https://ouvert.canada.ca/data/dataset/424b12e5-c5db-44e3-82a6-0022ff402d30
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    xml, html, zipAvailable download formats
    Dataset updated
    Oct 15, 2025
    Dataset provided by
    Government of Alberta
    License

    Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
    License information was derived automatically

    Time period covered
    Jan 1, 2005 - Jan 1, 2007
    Area covered
    Alberta, Bistcho Lake
    Description

    This GIS dataset depicts the drift thickness of NTS map area 84M ( line features). The data are created in ArcGIS and output for public distribution in shapefile formats.

  10. a

    Surficial Geology of Alberta: Ungeneralized Digital Mosaic (GIS data,...

    • open.alberta.ca
    • ouvert.canada.ca
    • +2more
    Updated Mar 1, 2013
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    (2013). Surficial Geology of Alberta: Ungeneralized Digital Mosaic (GIS data, polygon features) [Dataset]. https://open.alberta.ca/dataset/gda-dig_2013_0001
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    Dataset updated
    Mar 1, 2013
    Area covered
    Alberta
    Description

    This GIS dataset is a compilation of existing surficial map information for Alberta tiled into one layer. It was an interim product to produce the generalized polygon dataset (Alberta Geological Survey DIG 2013-0002), which is suitable for presentation and use at 1:1,000,000 scale. We prepared the data by appending existing GIS datasets of each surficial map of Alberta into one provincial layer with a standard attribute table. Data sources included published Alberta Geological Survey and Geological Survey of Canada maps, one master's thesis, and ecological (biophysical) land-classification maps of the mountain parks. When possible, we transferred all of the legend data from each map source into the standard schema. As part of our 1:1,000,000-scale map project, we completed mapping the unmapped areas of Alberta at roughly 500,000 to 1,000,000 scale. This dataset includes those previously unpublished data. With this dataset users can, for the first time, view the surficial geology of different map areas done at different scales and map projections by different geologists according to different legends in one GIS layer. We exported the feature class as an Esri shapefile (SurfMosaic_py_ll.shp) for public distribution. The layer file 1M_scale_legend.lyr is also included for the convenience of Esri software users (version 9.2) to render the map according to the common legend shown on Alberta Geological Survey Map 601.

  11. Alberta Lake Bathymetry

    • geology-ags-aer.opendata.arcgis.com
    • hub.arcgis.com
    • +1more
    Updated Feb 24, 2022
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    Alberta Geological Survey (2022). Alberta Lake Bathymetry [Dataset]. https://geology-ags-aer.opendata.arcgis.com/datasets/alberta-lake-bathymetry
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    Dataset updated
    Feb 24, 2022
    Dataset authored and provided by
    Alberta Geological Survey
    Area covered
    Description

    All available bathymetry and related information for the Alberta Lake Bathymetry dataset were collected from the source data, hard copy maps digitized where necessary, and subsequently merged into the final dataset. The data was validated against more recent SRTM (Shuttle Radar Topography Mission) and IRS (Indian Remote Sensing) imagery and corrected where necessary. The published dataset contains the lake boundary and bathymetric contours formatted as a downloadable vector data.

  12. a

    Glacial Landforms of Alberta, Canada (GIS data, line features) - Open...

    • open.alberta.ca
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    Glacial Landforms of Alberta, Canada (GIS data, line features) - Open Government [Dataset]. https://open.alberta.ca/dataset/gda-dig_2014_0022
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    Area covered
    Canada, Alberta
    Description

    This GIS dataset portrays the distribution of glacial landforms in Alberta, based on the compilation of existing government survey mapping and research literature, supplemented by new analysis of remote sensing data. It is the dataset that was used to create Alberta Geological Survey Map 604 (Glacial Landforms of Alberta) using an intermediate step of reducing the density of closely spaced line segments to make the features suitable for map production at 1:1 000 000 scale. This dataset contains the original line features without any cartographic generalization. The data were created in geodatabase format and output for public distribution in shapefile format.

  13. a

    Alberta industrial mineral deposits and occurrences (GIS data, point...

    • catalogue.arctic-sdi.org
    • open.canada.ca
    • +1more
    Updated May 11, 2025
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    (2025). Alberta industrial mineral deposits and occurrences (GIS data, point features) [Dataset]. https://catalogue.arctic-sdi.org/geonetwork/srv/search?keyword=BUILDING-STONE
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    Dataset updated
    May 11, 2025
    Description

    The AMDO (Alberta Mineral Deposits and Occurrences) application was created by the Minerals and Coal Geoscience Section of the Alberta Geological Survey as a database for mineral deposits in Alberta in the early 1990s. It was originally released as Open File Report OFR 1991-17. Industrial minerals from that data source have been extracted into Microsoft Access, their locations refined or corrected and presented in GIS format.

  14. a

    Bedrock Topography of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line...

    • open.alberta.ca
    Updated Apr 1, 2007
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    (2007). Bedrock Topography of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line features) - Open Government [Dataset]. https://open.alberta.ca/dataset/gda-dig_2007_0019
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    Dataset updated
    Apr 1, 2007
    Area covered
    Bistcho Lake, Alberta
    Description

    This GIS dataset depicts the bedrock topography of NTS map area 84M (line features). The data are created in ArcGIS and output for public distribution in shapefile formats.

  15. a

    Pigeon Lake, Alberta - Boundary (GIS data, polygon features) - Open...

    • open.alberta.ca
    Updated Aug 28, 2008
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    (2008). Pigeon Lake, Alberta - Boundary (GIS data, polygon features) - Open Government [Dataset]. https://open.alberta.ca/dataset/gda-dig_2008_0828
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    Dataset updated
    Aug 28, 2008
    Area covered
    Pigeon Lake, Alberta
    Description

    All available bathymetry and related information for Pigeon Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

  16. g

    Surficial Geology of Alberta, 1:1,000,000 scale (GIS data, polygon features)...

    • gimi9.com
    Updated Mar 23, 2013
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    (2013). Surficial Geology of Alberta, 1:1,000,000 scale (GIS data, polygon features) | gimi9.com [Dataset]. https://gimi9.com/dataset/ca_6f0a9f18-3a5f-4f7d-b4db-53a08add0697
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    Dataset updated
    Mar 23, 2013
    Area covered
    Alberta
    Description

    This GIS dataset is a compilation of existing surficial map information for Alberta, edited for mapping continuity and generalized to make it suitable for presentation and use at 1:1,000,000 scale. It is the dataset used to create Alberta Geological Survey Map 601: Surficial Geology of Alberta. The data were prepared from an intermediate dataset (Alberta Geological Survey DIG 2013-0001), which was edgematched and then the boundaries between similar polygons were 'dissolved.' The residual dataset was then generalized selectively using the Geological Survey of Canada's GeoScaler software. We then added attributes describing the generalized polygons, including unit description, texture, genetic group, and geological age. The data were created as an Esri file geodatabase feature class and exported for public distribution as an Esri shapefile called Surf1M_py_ll.shp. The layer file Surf1M_py_ll.lyr is also included for the convenience of Esri software users (version 9.2).

  17. u

    Drift Thickness of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line...

    • data.urbandatacentre.ca
    Updated Oct 19, 2025
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    (2025). Drift Thickness of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line features) - Catalogue - Canadian Urban Data Catalogue (CUDC) [Dataset]. https://data.urbandatacentre.ca/dataset/ab-gda-dig_2007_0020
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    Dataset updated
    Oct 19, 2025
    Area covered
    Canada, Alberta, Bistcho Lake
    Description

    This GIS dataset depicts the drift thickness of NTS map area 84M ( line features). The data are created in ArcGIS and output for public distribution in shapefile formats.

  18. u

    Alberta industrial mineral deposits and occurrences (GIS data, point...

    • data.urbandatacentre.ca
    Updated Oct 19, 2025
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    (2025). Alberta industrial mineral deposits and occurrences (GIS data, point features) - Catalogue - Canadian Urban Data Catalogue (CUDC) [Dataset]. https://data.urbandatacentre.ca/dataset/ab-gda-dig_2003_0014
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    Dataset updated
    Oct 19, 2025
    Area covered
    Alberta
    Description

    The AMDO (Alberta Mineral Deposits and Occurrences) application was created by the Minerals and Coal Geoscience Section of the Alberta Geological Survey as a database for mineral deposits in Alberta in the early 1990s. It was originally released as Open File Report OFR 1991-17. Industrial minerals from that data source have been extracted into Microsoft Access, their locations refined or corrected and presented in GIS format.

  19. a

    Major Bedrock Faults of Alberta (GIS data, line features) - Open Government

    • open.alberta.ca
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    Major Bedrock Faults of Alberta (GIS data, line features) - Open Government [Dataset]. https://open.alberta.ca/dataset/gda-dig_2012_0016
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    Area covered
    Alberta
    Description

    This dataset comprises the major geological faults in Alberta bedrock as shown on Alberta Geological Survey Map 236.

  20. g

    Alberta Sand and Gravel Deposits with Aggregate Potential (GIS data, polygon...

    • gimi9.com
    Updated Mar 29, 2010
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    (2010). Alberta Sand and Gravel Deposits with Aggregate Potential (GIS data, polygon features) | gimi9.com [Dataset]. https://gimi9.com/dataset/ca_791a0ac6-60f9-45a4-8dac-c37a1aabb2ce
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    Dataset updated
    Mar 29, 2010
    Area covered
    Alberta
    Description

    This GIS dataset is a result of the compilation of all existing Alberta Geological Survey sand and gravel geology and resource data into digital format. Data sources include Alberta Geological Survey maps and reports produced between 1976 and 2006. References are provided as an attribute so the user can refer back to the original maps and reports. Attributes include study level, material description, references, area, sand and gravel thickness, and gravel and sand volumes. In 2009, data from newly mapped area NTS 83N/NE were added.

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Alberta Geological Survey (2015). Surficial Geology of Alberta, Generalized Digital Mosaic (DIG 2013-0002) [Dataset]. https://geology-ags-aer.opendata.arcgis.com/datasets/surficial-geology-of-alberta-generalized-digital-mosaic-dig-2013-0002
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Surficial Geology of Alberta, Generalized Digital Mosaic (DIG 2013-0002)

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2 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Apr 27, 2015
Dataset authored and provided by
Alberta Geological Survey
Area covered
Description

This GIS dataset is a compilation of existing surficial map information for Alberta, edited for mapping continuity and generalized to make it suitable for presentation and use at 1:1,000,000 scale. It is the dataset used to create Alberta Geological Survey Map 601: Surficial Geology of Alberta. The data were prepared from an intermediate dataset (Alberta Geological Survey DIG 2013-0001), which was edgematched and then the boundaries between similar polygons were dissolved. The residual dataset was then generalized selectively using the Geological Survey of Canada's GeoScaler software. We then added attributes describing the generalized polygons, including unit description, texture, genetic group, and geological age.The data were created as an Esri file geodatabase feature class and exported for public distribution as an Esri shapefile.

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