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Geological Map of Fairchild Lake Map Area (106C/13), Wernecke Mountains
Geological map (1:50,000 scale) of Fairchild Lake area, Wernecke Mountains, central Yukon (NTS 106C/13) including a geological cross section and mineral occurrences.Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Protected Areas in Canada
This report is a compilation of designated protected areas in each Canadian province and territory as of April 2001.Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
'Alpine-type' ultramafic rocks of the Kluane metamorphic assemblage,...
Mica-quartz schist and olivine serpentinites form the Kluane metamorphic assemblage, a 150-km-long belt that is wedged between the Yukon-Tanana Terrane and the Insular...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Age, geochemical and metallogenic investigations of Cretaceous intrusions in...
The geochronology and geochemistry of Cretaceous intrusions and associated mineralization in southeastern Yukon and southwestern NWT is the focus of a new research project. The...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
A note on preliminary bedrock mapping in the Fire Lake area
New geological mapping around the Fyre Lake Cu-Co-Au deposit in Yukon-Tanana Terrane, southeastern Yukon, has established the continuity of stratigraphic units from nearby...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Development of Wernecke breccia in Slats Creek (106 D/16) map area, Wernecke...
Wernecke breccia comprises numerous intrusive hematitic breccia zones exposed in the Wernecke and Ogilvie mountains of central Yukon. The breccias were emplaced in Middle...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geological Setting of Mineral Occurrences in Fairchild Lake Map Area...
The Fairchild Lake map area is underlain by two principal sedimentary successions, Middle Proterozoic Wernecke Supergroup and unconformably overlying Middle to Late Proterozoic...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Enhanced landsat thematic mapper imagery for exploration geology in the...
Digitally enhanced Landsat Thematic Mapper (TM) imagery was evaluated as a mapping aid for exploration geology in the Wheaton River District of the southern Yukon. Landsat TM...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Epigenetic mineral deposits of the Ketza-Seagull district, Yukon
Most epigenetic occurrences of gold and silver in the Pelly Mountains of central Yukon form two adjacent clusters at the headwaters of the Ketza River and Seagull Creek. The...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Finlayson project: Geological evolution of Yukon-Tanana Terrane and its...
Geological mapping in Wolverine Lake area has outlined new Yukon-Tanana Terrane stratigraphy, constrained the stratigraphic position of the Wolverine Lake volcanogenic massive...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology of the Aishihik Lake and Hopkins Lake Map Areas (115 H/6,7),...
Paleozoic and older metamorphic rocks in the Aishihik Lake and Hopkins Lake map areas (115 H/6 and 7) comprise the Aishihik Metamorphic Suite (AMS) and form a...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Structure and alteration related to gold-silver veins at the Skukum Creek...
A detailed evaluation of structure and alteration related to gold- and silver-rich, base metal-bearing veins was completed at the Skukum property as part of the 2002 mineral...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Landsliding at Cement Creek, Kluane Ranges, Southwestern Yukon
A large block slide affecting an area of approximately 1.0 square km was reported to have occurred on Cement Creek Y.T. (115G/5) between February 15 and March 15, 1983....Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Felsic metavolcanic rocks at Matt Berry: A new deposit model
Exhalative Pb-Zn-Cu mineralization of the Matt Berry deposit is hosted in polydeformed black shale that is underlain by a strongly deformed felsic schist. The copper-rich...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology, mineralogy and geochemistry of tin and tungsten veins, breccias and...
Tin and tungsten-bearing veins, breccias and skarns occur in a 60 km long belt trending west from Keno Hill to the Tintina Fault. They are hosted by mid-Cretaceous felsic...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology and alteration signature of a Middle Proterozoic Bear River dyke in...
The Middle Proterozoic Bear River dykes (ca.1.27 Ga) are mafic intrusions that crosscut the Gillespie Lake Group of the Wernecke Supergroup in the Slats Creek and Fairchild...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Sedimentology and hydrocarbon potential of fluvial strata in the Tantalus...
Extensive conglomeratic strata in the Late Jurassic to Early Cretaceous Tantalus Formation were deposited in both shallow gravel-bed braided rivers, and deeper meandering...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geology and mineralization on the Dromedary property, central Yukon
The Dromedary property consists of 344 claims on Dromedary Mountain, Kalzas Mountain, and the intervening Macmillan River valley, all immediately northeast of Tintina Trench...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geochronometric study of a Tertiary lamprophyre, MacMillan Pass, Yukon Territory
During 1977, Archer, Cathro and Associates Limited noted a number of conformable or paraconformable sills, at least 30 cm thick, of locally vesicular porphyritic...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Geological Mapping in the Campbell Range, Southeastern Yukon (Parts of 105...
The Finlayson Lake fault zone forms the boundary between autochthonous North American rocks and rocks of the innermost accreted Slide Mountain and Yukon-Tanana terranes in...Date de mise à jour: 2026-05-14Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML