Precambrian Geology of Northeastern Alberta, NTS 74M, 74L and part of 74E, Structures (GIS data, line features)

This GIS dataset is part of a digital compilation of the Precambrian geology of the Alberta portion of the Canadian Shield and Athabasca Basin. It is one of the datasets used to produce Alberta Geological Survey (AGS) Map 537. For the Alberta shield, the compilation integrates detailed mapping by both AGS and the Geological Survey of Canada (GSC) at scales ranging between 1:31,680 and 1:250,000. Geochronological data and interpretations also helped prepare this dataset. For the Athabasca Basin, the compilation incorporates the geology of the basin presented in the ExTech IV volume, published in 2007 by the GSC. This dataset tries to present the geological information in a neutral manner, unbiased by the three mutually exclusive, regional tectonic concepts existing at the time of compilation. Users are encouraged to view AGS Map 537, which contains overviews of the geology of the respective areas and a complete reference list. The line feature dataset came from existing, though largely unpublished, digital sources. Areas of the shield are mainly from digitized versions of AGS Maps 180 and 25: the shield north of Lake Athabasca and south of the Athabasca Basin, respectively.

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Last Updated October 22, 2024, 15:12 (UTC)
Created October 1, 2024, 06:47 (UTC)
Domain / Topic
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Geoscientific Information
Format (CSV, XLS, TXT, PDF, etc)
File format of the dataset.
Dataset Size
Dataset size in megabytes.
Metadata Identifier
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Published Date
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2010-03-15
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Time Period Data Span (end date)
End date of time data in the dataset.
GeoSpatial Area Data Span
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Limits on use
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Location
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Owner
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Government of Alberta | Gouvernement de l'Alberta
Contact Point
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Government of Alberta; Government of Alberta; Alberta Energy Regulator, AGS-Info@aer.ca
Publisher
Publisher of the dataset.
Publisher Email
Email of the publisher.
AGS-Info@aer.ca
Accessed At
Date the data and metadata was accessed.
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Identifier
Unique identifier for the dataset.
Language
Language(s) of the dataset
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Globally Unique Identifier
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Contains Indigenous Data
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Source
Source of the dataset.
https://open.canada.ca/data/en/dataset/b87145a4-e946-488e-9c04-722b2986d901
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GeoSpatial resolution in meters
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GeoSpatial resolution (in regions)
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Field Value
Indigenous Community Permission
Who holds the Indigenous Community Permission. Who to contact regarding access to a dataset that has data about Indigenous communities.
Community Permission
Community permission (who gave permission).
The Indigenous communities the dataset is about
Indigenous communities from which data is derived.
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Number of data rows
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If RDF dataset, total number of triples.
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