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This report is intended as a general reference document on Yukon’s critical mineral endowment and potential. It provides some background …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

Two distinct but undeformed suites of granitic plutons intrude deformed siliciclastic rocks in western Dorsey Terrane. A calc-alkaline hornblende-bearing gabbro …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: igneous-petrology regional-geology ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

Placer districts across the Yukon yielded strong production this season as a result of favourable conditions. A continued rise in …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey
Provincial / Territorial

Historical data of when weight restrictions were put in place and removed on major Yukon highways.

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: PDF HTML
Keywords: history

The study area is underlain by four stratigraphic successions ranging in age from Middle Proterozoic to Early Paleozoic. From oldest …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

As part of the Canadian government’s commitment to establishing clean energy in the North, the Yukon Geological Survey is collecting …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

This report is one of a series on the results of research on granitic pegmatites in northwestern Canada. These unusual …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

Mafic volcanic and clastic strata of the Middle Triassic Joe Mountain Formation, east of Lake Laberge, Yukon, represent a juvenile …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

This report is the second volume of a study on placer mining settling pond design. The first volume, 'Design Principles', …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey

The presence and proper classification of permafrost is essential to mine planning, operation, and abandonment in the Yukon Territory. This …

Record Modified: Sep 17, 2025
Record Released: Sep 17, 2025
Publisher: Government of Yukon
Formats: HTML PDF
Keywords: ygs-import ygs-import-20250711 ygs-publications yukon-geological-survey