Prospectivity model for clastic-dominated zinc deposits

Prospectivity model highlights areas of Canada with the greatest potential for clastic-dominated zinc deposits. The preferred prospectivity model is based on public geological, geochemical, and geophysical datasets that were spatially indexed using the H3 discrete global grid system. Each H3 cell is associated with a prospectivity value, or class probability, calculated from the best-performing gradient boosting machines model. Model results are filtered to include the top 20% of prospectivity values for visualization purposes.

Simple

Date ( RI_367 )
2021-12-17
Date ( RI_366 )
2021-12-17
Edition
1
RI_414
  Government of Canada; Natural Resources Canada; Geological Survey of Canada

Cited responsible party

No information provided.

Cited responsible party

No information provided.

Cited responsible party

No information provided.
Presentation form
mapDigital; carteNumérique RI_391
Name
Other
Issue identification
Ore Geology Reviews
Other citation details
Lawley, C.J.M., McCafferty, A.E., Graham, G.E., Huston, D.L., Kelley, K.D., Czarnota, K., Paradis, S., Peter, J.M., Hayward, N., Barlow, M., Emsbo, P., Coyan, J., San Juan, C.A., and Gadd, M.G., 2022. Data-driven prospectivity modelling of sediment-hosted Zn-Pb mineral systems and their critical raw materials. Ore Geology Reviews. https://doi.org/10.1016/j.oregeorev.2021.104635
Purpose
Support mineral exploration
Credit
Lawley, C.J.M., McCafferty, A.E., Graham, G.E., Huston, D.L., Kelley, K.D., Czarnota, K., Paradis, S., Peter, J.M., Hayward, N., Barlow, M., Emsbo, P., Coyan, J., San Juan, C.A., and Gadd, M.G.
Status
completed; complété RI_593
Maintenance and update frequency
notPlanned; nonPlanifié RI_542
GSC Keywords Vocabulary - Thesaurus Thésaurus - vocabulaire de mots-clé de la CGC ( RI_528 )
  • prospect
  • geology
  • Geochemistry
  • Economic geology, general--geology of deposits
  • Geophysics, applied
  • Geochronology
  • Geophysics, solid-Earth
  • Geochemistry
  • Lithology
  • deposit
  • Minerals
  • Economic geology of metal ore deposits
  • stratigraphy
  • mineral
  • advanced project
  • earth sciences
  • Petrology, sedimentary
  • Petrology, igneous and metamorphic
  • showing
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
No constraint
Use limitation
Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
Access constraints
licence; license RI_606
Use constraints
otherRestrictions; autresRestrictions RI_609
Spatial representation type
grid; grille RI_636
Distance
1220  metre
Metadata language
eng; CAN
Metadata language
fra; CAN
Character set
utf8 RI_458
Topic category
  • Geoscientific information
Environment description
R
Description
National
N
S
E
W
thumbnail


Begin date
2023-06-01
End date
2023-06-01
Supplemental Information
The data structure is a conversion from a hexagonal grid to a vector structure. The initial grid resolution (1220 m) is reported as a parameter in the metadata record.
Reference system identifier
http://www.epsg-registry.org/ / EPSG:4326 / 6.14

Spatial representation info

No information provided.
Distribution format
  • GPKG ( unknown )

RI_414
  Government of Canada; Natural Resources Canada; Geological Survey of Canada
Transfer size
115
OnLine resource
Modèle de prospectivité pour les gisements de zinc à dominante clastique - Anglais ( HTTPS )

Dataset;HTML;eng

OnLine resource
Prospectivity model for clastic-dominated zinc deposits - French ( HTTPS )

Dataset;HTML;fra

OnLine resource
Prospectivity model for clastic-dominated zinc deposits - English ( ESRI REST: Map Service )

Web Service;ESRI REST;eng

OnLine resource
Prospectivity model for clastic-dominated zinc deposits - French ( ESRI REST: Map Service )

Web Service;ESRI REST;fra

OnLine resource
Prospectivity model for clastic-dominated zinc deposits - English ( OGC:WMS )

Web Service;WMS;eng

OnLine resource
Prospectivity model for clastic-dominated zinc deposits - French ( OGC:WMS )

Web Service;WMS;fra

Hierarchy level
dataset; jeuDonnées RI_622

Absolute external positional accuracy

Measure description
Data is gridded using resolution 7 of the H3 discrete global grid system
Evaluation method description
Data is gridded using resolution 7 of the H3 discrete global grid system

Quantitative result

Value
1400
Description

Title: Prospectivity model for clastic-dominated zinc deposits -- Description: The preferred prospectivity model is based on public geological, geochemical, and geophysical datasets that were spatially indexed using the H3 discrete global grid system. Each H3 cell is associated with a prospectivity value, or class probability, calculated from the best-performing gradient boosting machines model. The fill data creation process is described in:

Lawley, C.J.M., McCafferty, A.E., Graham, G.E., Huston, D.L., Kelley, K.D., Czarnota, K., Paradis, S., Peter, J.M., Hayward, N., Barlow, M., Emsbo, P., Coyan, J., San Juan, C.A., and Gadd, M.G., 2022. Data-driven prospectivity modelling of sediment-hosted Zn-Pb mineral systems and their critical raw materials. Ore Geology Reviews. https://doi.org/10.1016/j.oregeorev.2021.104635

Date / Time
2021-12-17T00:00:00
RI_416
  Government of Canada; Natural Resources Canada; Geological Survey of Canada - GSC Central Canada - Christopher Lawley ( Métallogéniste de l'or )
Description
Data were sourced from previously published and national-scale geological, geochemical, and geophysical compilations. All data sources are described in: Lawley, C.J.M., McCafferty, A.E., Graham, G.E., Huston, D.L., Kelley, K.D., Czarnota, K., Paradis, S., Peter, J.M., Hayward, N., Barlow, M., Emsbo, P., Coyan, J., San Juan, C.A., and Gadd, M.G., 2022. Data-driven prospectivity modelling of sediment-hosted Zn-Pb mineral systems and their critical raw materials. Ore Geology Reviews. https://doi.org/10.1016/j.oregeorev.2021.104635
File identifier
84d566ad-42a4-938d-ae39-277bee3281be XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2023-09-27
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_414
  Government of Canada; Natural Resources Canada; Geological Survey of Canada
Dataset URI
https://doi.org/10.1016/j.oregeorev.2021.104635
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords


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Associated resources

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