Activity heatmaps · official discovery vs reviewed intelligence
Where Canada’s mining activity is
Government open-data counts and MineMap-reviewed signals are shown side by side but never blended. No market metrics.
MineMap reviewed An editor checked this against a linked primary source. Not an endorsement.Source review pending Listed for discovery; values left blank until sourced.Government dataset Natural Resources Canada open data, shown as published.
Metric
Government dataset · Natural Resources Canada · Open Government Licence – Canada
Provinces & territories
Ontario00 gov · 15 reviewed · 7 drilling · 2 assays · 0 changes
Northern Ontario regions
Government regional breakdown is not published at this level; showing MineMap-reviewed metrics.
Timmins20 gov · 2 reviewed · 0 drilling · 0 assays · 0 changes
Red Lake20 gov · 2 reviewed · 1 drilling · 0 assays · 0 changes
Wawa20 gov · 2 reviewed · 1 drilling · 0 assays · 0 changes
Sault Ste. Marie / Batchewana Bay10 gov · 1 reviewed · 1 drilling · 0 assays · 0 changes
Fort Frances10 gov · 1 reviewed · 0 drilling · 1 assays · 0 changes
Cochrane10 gov · 1 reviewed · 1 drilling · 0 assays · 0 changes
Dubreuilville10 gov · 1 reviewed · 1 drilling · 0 assays · 0 changes
Sudbury10 gov · 1 reviewed · 0 drilling · 0 assays · 0 changes
Dryden10 gov · 1 reviewed · 1 drilling · 0 assays · 0 changes
Marathon10 gov · 1 reviewed · 0 drilling · 0 assays · 0 changes
Thunder Bay10 gov · 1 reviewed · 0 drilling · 0 assays · 0 changes
Dryden area10 gov · 1 reviewed · 1 drilling · 1 assays · 0 changes
Commodities
Government commodity groups are matched to MineMap commodity names by keyword.
Copper00 gov · 4 reviewed · 1 drilling · 0 assays · 0 changes
Molybdenum00 gov · 1 reviewed · 1 drilling · 0 assays · 0 changes
Gold00 gov · 9 reviewed · 7 drilling · 2 assays · 0 changes
Silver00 gov · 1 reviewed · 1 drilling · 0 assays · 0 changes
VMS00 gov · 2 reviewed · 0 drilling · 1 assays · 0 changes
Nickel00 gov · 3 reviewed · 0 drilling · 0 assays · 0 changes
Lithium00 gov · 1 reviewed · 0 drilling · 0 assays · 0 changes
PGM00 gov · 1 reviewed · 0 drilling · 0 assays · 0 changes
Government counts come from NRCan’s published layers and do not imply MineMap review. Licence · Methodology