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An alpine peridotite in the Dawson Range, Yukon-Tanana Terrane: Preliminary...
This report summarizes the results of geological mapping and preliminary petrological studies of an exposure of ultramafic rocks, the Buffalo Pitts Peridotite (BPP), in the...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
An evaluation of coal-bearing strata at Division Mountain (115 H/8...
The Division Mountain area is underlain primarily by Jurassic to Cretaceous(?) sedimentary rocks of the Laberge Group and Tantalus Formation. The Laberge Group is divisible...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
A note on preliminary lithogeochemistry of the Fire Lake area
The Fyre Lake volcanic-hosted massive sulphide (VMS) deposit is located about 160 km northwest of Watson Lake in the Finlayson Lake district of southeastern Yukon. The deposit...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
A structural analysis of the upper Swift River area (105 B/3), Yukon, Part...
Marble, calc-silicate rock and pelitic layers of the Ram Creek assemblage surrounding the Dan Zn (± Cu-Pb-Ag) occurrence display ample evidence of a monocyclic structural...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Bimodal Volcanism Along the Tintina Trench, Near Faro and Ross River
Bimodal Tertiary volcanic rocks are exposed along the Tintina Trench in central Yukon in the Glenlyon, Grew Creek, and Ketza areas. Basalt and rhyolite are interbedded with...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Biogeochemical prospecting in the Yukon-Tanana Terrane, Yukon Territory
Restoration of the 450 km of right lateral movement on the Tintina Fault brings the massive sulphide-rich Finlayson area of the Yukon-Tanana Terrane to a location southeast of...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Biostratigraphy of the Lower to Middle Jurassic Laberge Group, Whitehorse...
New ammonite collections from fine-grained rocks of the Laberge Group in the Whitehorse area are assigned nine ammonite zones or assemblages using the recently established...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Blende property, central Yukon
The Blende is a large epigenetic zinc-lead-silver deposit hosted by brecciated middle Proterozoic dolomite. Mineralization occurs intermittently along a zone about 6 km long...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Biotite chemistry of the Casino porphyry Cu-Mo-Au occurrence, Dawson Range, Yukon
Biotites from hydrothermal alteration zones of the Casino porphyry Cu-Mo-Au deposit have a chemical composition that is distinct from biotites of the unaltered Dawson Range...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Cambro-Ordovician Volcanic Rocks in Eastern Dawson Map-Area, Ogilvie Mountains, Yukon
Basalt and minor rhyolite flows and breccias in the northwestern extension of Selwyn Basin are stratigraphically above maroon argillite (Lower Cambrian Hyland Group) and...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Sedimentology of White Channel Placer Deposits, Klondike, West Central Yukon
The White Channel placer deposit in the Klondike area is a Pliocene to early Pleistocene braid plain sequence with tributary alluvial fan and gravity flow deposits. Lithofacies...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Ag-Pb-Zn Mineralization in the MM Deposit and associated Mississippian...
A sequence of Mississippian felsic volcanic rocks up to 600 m thick occurs in the St. Cyr Range of the Pelly Mountains. The volcanic rocks occur in a belt 80 km long and up to...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
A Pliensbachian submarine slope and conglomeratic gully-fill succession:...
The diachronous Richthofen-Conglomerate Formation transition separates lithostratigraphic subunits of the Jurassic Laberge Group, Whitehorse Trough. The contact is superbly...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Assisted revegetation of fine-grained tailings at Whitehorse Copper Mine: A...
Whitehorse Copper Mine, within the city limits of Whitehorse, produced about 10 million tons of fine-grained calc-silicate tailings before its closure in 1982. The tailings,...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Auriferous conglomerates at McKinnon Creek, west-central Yukon (115O/11):...
Siliciclastic sedimentary rocks at McKinnon Creek, Indian River area, consist of interbedded sandstone, conglomerate, siltstone and coal, in order of decreasing abundance. The...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology of Ogilvie Mountains Breccias, Coal Creek Inlier (116B/11, 13, 14)...
Geological map (1:50,000 scale) of the Ogilvie Mountains Breccias, Coal Creek Inlier, central Yukon (NTS 116B/11, 13, 14) including geological cross sections and mineral...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology of Mt. Nansen (115I/3) and Stoddart Creek (115I/6), Dawson Range,...
The Mount Nansen and Stoddart Creek map areas (NTS 115 I/3, 6) are in the southern part of the Dawson Range. They contain a number of porphyry and vein related mineral...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Report on 2002 Geochemical Procedures used during Mineral Resource Assessments
not_specifiedDate de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology of NTS Map Area 116A/10, Eastern Ogilvie Mountains, Yukon
Geological map (1:50,000 scale) of eastern Ogilvie Mountains area, central Yukon (NTS 116A/10) including geological cross sections and mineral occurrences.Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology of Hopkins Lake Map Area, Yukon (NTS 115H/7)
Geological map (1:50,000 scale) of the Hopkins Lake area, southwestern Yukon (NTS 115H/7) including geological cross sections, mineral occurrences and isotopic age determinations.Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML