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TitleCritical metals in mineral systems with iron oxide copper-gold (IOCG) and affiliated deposits
AuthorCorriveau, LORCID logo; Blein, O; Montreuil, J F; Ehrig, K; Enkin, RORCID logo
Source 2022 p. 1-14
LinksVideo (og8)
Alt SeriesNatural Resources Canada, Contribution Series 20210712
PublisherAmerican Geosciences Institute
Documentcomputer file
Mediapaper; on-line; digital
File formatpdf
AreaGreat Bear Lake; Canada
SubjectsScience and Technology; Nature and Environment; mineralogy; metallic minerals; iron oxides; copper; gold; mineral deposits; Great Bear magmatic zone
Illustrationsphotographs; location maps; diagrams; photomicrographs; charts; tables; cross-plots
ProgramTargeted Geoscience Initiative (TGI-6) Ore systems
Released2022 03 24
Summary(Plain Language Summary, not published)
This talk provides an overview of critical metals in mineral systems with iron oxide copper-gold (IOCG) and affiliated deposits. It represents one of two contributions of the Geological Survey of Canada at an American Geosciences Institute forum delivered March 16th 2022. The forum presented an update on the Critical Minerals Mapping Initiative (CMMI), a joint research program between the Geological Survey of Canada, the U.S. Geological Survey, and Geoscience Australia. The presentation highlights new critical mineral research by the Targeted Geoscience Initiative Program that contributed to the deposit classification system of the CMMI for critical and precious metal deposits formed in regional metasomatic iron and alkali-calcic environments.

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