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Surficial Geology of Robinson (NTS 105D/7), Yukon (1:50 000 scale)
not_specifiedDate de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Surficial Geology of MacRae (NTS 105D/10), Yukon (1:50 000 scale)
not_specifiedDate de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Surficial Geology of Whitehorse (NTS 105D/11), Yukon (1:50 000 scale)
not_specifiedDate de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
The Origin and Setting of Anomalous Arc Magmatism in the Wrangell Volcanic...
In the Wrangell Volcanic Belt (WVB) a northwesterly increase in volume of calc-alkaline versus transitional (sodic alkaline/calc-alkaline) magmatism is accompanied by a...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Distal micro-tephra deposits in southeast Alaskan peatlands
Volcanic ash (tephra) provides a valuable tool in palaeoenvironmental research. Traditionally, the main emphasis in tephra studies has been on layers which are visible to the...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
The Vangorda deposit
The Vangorda deposit is a small (7.1 million tonne), SEDEX-type, Pb-Zn-Ag (barite) massive sulphide ore body, in the Anvil District, Yukon, Canada. The deposit is currently...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Tin and tungsten veins and skarns in the McQuesten River area, central Yukon
Tin and tungsten veins and skarns in the McQuesten River area occur in the contact zones of Cretaceous feldpspar-porphyritic biotite granite stocks, plugs, and dykes. Most...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Upper Paleozoic strata with potential for massive sulphide mineralization,...
Northwestern Lansing map area, 120 km east of Mayo, lacks known mineral occurrences yet contains upper Paleozoic stratigraphic units similar to those at volcanic-hosted and...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Stratigraphic framework for syngenetic mineral occurrences, Yukon-Tanana...
Yukon-Tanana Terrane in Grass Lakes map area south of Finlayson Lake consists of highly deformed though regionally mappable metasedimentary and metavolcanic rocks. Four newly...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Stratigraphic succession and U-Pb geochronology from the Teslin suture zone,...
A lithologic succession is recognized in tectonites of the eastern Teslin suture zone in south-central Yukon. Metagraywacke and quartzite, marble, mafic metavolcanics, and...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Stratigraphy and economic potential of Precambrian-Cambrian boundary strata,...
Precambrian-Cambrian boundary strata of the Wernecke Mountains east-central Yukon comprise a succession of alternating carbonate and siliciclastic units. To date only minor...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Structure and stratigraphy of the Marg volcanogenic massive sulphide...
The Marg (Cu-Zn-Pb-Au-Ag) volcanogenic massive sulphide deposit is hosted within metasedimentary and metavolcanic rocks of the Devonian-Mississippian Earn Group and...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Summary Information on the Dublin Gulch Project, Yukon Territory
The Dublin Gulch project is an intrusive-hosted gold deposit near Mayo, Yukon. It resembles the Fort Knox gold deposit near Fairbanks, Alaska. Alteration and mineralization in...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Tectonic significance of plutonism in the Thirtymile Range, southern Yukon
Two distinct but undeformed suites of granitic plutons intrude deformed siliciclastic rocks in western Dorsey Terrane. A calc-alkaline hornblende-bearing gabbro to granodiorite...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Textural characteristics of the Venus vein and implications for ore shoot...
Underground observations indicate Venus formed from hydrothermal solutions by both open space filling and replacement processes. Quartz deposition was ubiquitous throughout the...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Stratigraphy and regional implications of unstrained Devono-Mississippian...
Relatively unstrained Devonian-Mississippian volcanic and volcano-sedimentary rocks have been documented in the Money Creek thrust sheet in Finlayson Lake map area. The...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Structural evolution of the Ketza River gold deposit
Two phases of ductile deformation, followed by thrusting and extension, affected the Ketza River Mine area. D1 produced large scale E-W trending folds (F1) with upright axial...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Surficial geology and till geochemistry of Weasel Lake map area (105G/13),...
Weasel Lake map area (105G/13) is located at the northwestern end of the Finlayson Lake belt (displaced Yukon-Tanana Terrane) and extends northward into ancient North American...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
Taiga property: A stratiform Ni-Zn-PGE target in north-central Yukon
The Taiga property consists of 1043 claims located 95 km northeast of Dawson and 6 km east of the Dempster Highway. Ordovician to Silurian Road River Group dolomite and black...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML -
The exotic nature of the Last Peak eclogite in the Teslin zone,...
The history of an eclogite sample and a mica schist sample from the western Teslin zone are discussed in view of garnet zoning profiles. The preliminary metamorphic results...Date de mise à jour: 2011-04-04Date de création: 2011-04-04Éditeur: Yukon Geological SurveyFormat: HTML