Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits

A predictive model for Canadian carbonatite-hosted REE ± Nb deposits is presented herein. This model was developed by integrating diverse data layers derived from geophysical, geochronological, and geological sources. These layers represent the key components of carbonatite-hosted REE ± Nb mineral systems, including the source, transport mechanisms, geological traps, and preservation processes. Deep learning algorithms were employed to integrate these layers into a comprehensive predictive framework. Here is a link to the publication that describes this product: https://link.springer.com/article/10.1007/s11053-024-10369-7

Date ( RI_367 ): 2025-01-10

Date ( RI_366 ): 2025-01-10

Edition: 1

RI_414

Government of Canada; Natural Resources Canada; Geological Survey of Canada

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Cited responsible party

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Cited responsible party

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Presentation form: imageDigital; imageNumérique RI_389

Other citation details: Parsa, M., Lawley, C.J.M., Cumani, R. et al. Predictive Modeling of Canadian Carbonatite-Hosted REE +/− Nb Deposits. Nat Resour Res 33, 1941-1965 (2024). https://doi.org/10.1007/s11053-024-10369-7

Purpose: The purpose of this map is to help decision makers select exploration targets for discovering the next generation resources for rare earth elements

Credit: Data created in the critical Minerals geoscience and data initiative

Status: completed; complété RI_593

Maintenance and update frequency: unknown; inconnu RI_543

GSC Keywords Vocabulary - Thesaurus Thésaurus - vocabulaire de mots-clé de la CGC ( RI_528 )

commodity
deposit
resource assessment
Geochemistry
Geochemistry
Geochronology
geology
Economic geology of metal ore deposits
Economic geology, general--geology of deposits
Geophysics, applied
Geophysics, solid-Earth
showing
Lithology
mineral
critical mineral
Minerals
Petrology, igneous and metamorphic
Petrology, sedimentary
advanced project
prospect
earth sciences
stratigraphy

NRCan - GSC - Unspecified - Keywords list Liste de mots-clés - RNCan - CGC - Indéterminé ( RI_528 )

geographic information system

Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )

Minerals

Use limitation: There is no limitation

Use limitation: Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)

Access constraints: license; licence RI_606

Use constraints: otherRestrictions; autresRestrictions RI_609

Spatial representation type: grid; grille RI_636

Distance: 2250 http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/uom/gmxUom.xml#metre

Metadata language: eng; CAN

Metadata language: fra; CAN

Character set: utf8; utf8 RI_458

Topic category

Geoscientific information

Environment description: ArcGIS 10.1 - Surficial Geology Model

Description: Covering the whole landmass of Canada, this is a probability model presenting the chance of discovering the next generation carbonatite-hosted REE +/- Nb deposits. This deposit type is the primary geological resource for REEs and Nb, with Canada hosting some of them. Higher probabilities pertain to higher chance of discovery.

Begin date: 2025-01-10

End date: 2025-01-10

Supplemental Information: We used a tessellation of about 2,000,000 cells. Each cell covers an area of about 5 km². Indexed in H3, resolution level 7. This dataset's hexagonal resolution is 5.161293360 km².

Reference system identifier: http://www.epsg-registry.org/ / EPSG: 3978 / 6.14

Spatial representation info

No information provided.

Distribution format

GPKG ( 1 )

RI_412

Government of Canada; Natural Resources Canada; Strategic Policy and Innovation Sector - Federal Geospatial Platform
voice; 1 (800) 6612638

RI_414

Government of Canada; Natural Resources Canada; Geological Survey of Canada

Transfer size: 8

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - French ( HTTPS )
Dataset;HTML;fra

OnLine resource: Modèle prédictif pancanadien des gisements de terres rares (REE) et de niobium (Nb) associés aux carbonatites - Anglais ( HTTPS )
Dataset;HTML;eng

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - ESRI REST Service - French ( ESRI REST: Map Service )
Web Service;ESRI REST;fra

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - ESRI REST Service - English ( ESRI REST: Map Service )
Web Service;ESRI REST;eng

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - WMS Service - English ( HTTPS )
Dataset;WMS;eng

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - WMS Service - French ( HTTPS )
Dataset;WMS;fra

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - WMS Service - Dataset download - French ( HTTPS )
Dataset;GPKG;fra

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - WMS Service - Dataset download - English ( HTTPS )
Dataset;GPKG;eng

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - Legend file (for gpkg) - English ( HTTPS )
Supporting Document;GPKG;eng

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - Legend file (for gpkg) - French ( HTTPS )
Supporting Document;GPKG;fra

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - Associated publication - English ( HTTPS )
Supporting Document;PDF;eng

OnLine resource: Pan-Canadian predictive model of Carbonatite-hosted REE and Nb deposits - Associated publication - French ( HTTPS )
Supporting Document;PDF;fra

Hierarchy level: dataset; jeuDonnées RI_622

Description: Title: Pan-Canadian predictive model of carbonatite-hosted REE+/- deposits -- Description: This map has been created by applying deep learning methods on geophysical, geological, and geochronological data and shows the chance of discovering