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Upper Proterozoic-Lower Cambrian sedimentary rocks of the Mount Harper...
In the Ogilvie Mountains, west-central Yukon, the upper Proterozoic to Lower Cambrian Mount Harper Group (informal name) contains strata equivalent to both basal Windermere...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Volcano-sedimentary megaclast in Wernecke breccia, Yukon, and its bearing on...
A group of hydrothermal breccias, collectively known as Wernecke breccia, formed at approximately 1.60 Ga in Yukon. The breccias consist of a hydrothermally precipitated matrix...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
The Wolf Discovery: A Kuroko-style volcanogenic massive sulphide deposit...
The Wolf property is situated approximately 90 km south of Ross River, Yukon, within the St. Cyr Range of the Pelly Mountains. The Pelly Mountains are bounded to the northeast...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Yukon Targeted Geoscience Initiative, Part 2: Glacial history, till...
A regional till geochemistry project was completed in conjunction with bedrock mapping across rocks of Yukon-Tanana Terrane and North American affinity in central Yukon. The...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Ancient Pacific Margin - An update on stratigraphic comparison of potential...
Now in its second year, the Ancient Pacific Margin National Mapping (NATMAP) project continues to make progress in elucidating the stratigraphic framework of Yukon-Tanana...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Climatic conditions in the western and northern Cordillera during the last...
In the southern Cordillera, paleoecological evidence suggests that climate was variable, from cooler than present by up to 3°C, to possibly similar to modern during the Olympia...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Experimental studies of coarse-grained sedimentation
not_specifiedDate updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology of the Clinton Creek asbestos deposit, Yukon Territory
Clinton Creek asbestos deposit is situated at 77 km northwest of Dawson City on Clinton Creek in Yukon. Yukon Metamorphic Complex of Ordovician to Devonian age covers most of...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Stratigraphy and alteration of the White Channel gravel at Dago Hill, a...
The high level bench gravels of the Klondike region were first described by R.G. McConnell. He divided the gravels into two formations; the older and stratigraphically lower...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Structural evolution and controls on gold mineralization at Clear Creek, Yukon
Gold mineralization in the Clear Creek area is associated with ca. 92 Ma Tombstone Plutonic Suite intrusions (TPS) emplaced into metasedimentary rocks of the Neoproterozoic to...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Structure and Stratigraphy of the MacMillan Fold Belt: Evidence for Devonian Faulting
This study describes the structural and stratigraphic setting of Devonian bedded barite and sedimentary exhalative lead-zinc-silver-barite deposits near MacMillan Pass in...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Summary of DGGS investigations at Livengood, Alaska: Geology, mineral...
The results of the DGGS investigation at Livengood, Alaska include bedrock geologic maps, a surficial geologic map, a detailed prospect examination and analyses of about 2000...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML