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Geology, alteration, and mineralization of the Sato porphyry copper...
The Sato prospect is located between Aishihik Lake and Long Lake in southwestern Yukon Territory. Low grade porphyry-style copper mineralization was discovered on the property...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and alteration of the Grew Creek epithermal gold-silver prospect,...
Grew Creek epithermal gold prospect, in south-central Yukon Territory, is adjacent to and southwest of the Robert Campbell Highway, halfway between the communities of Ross...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and geochemistry of the Clear Creek gold occurrences, Tombstone gold...
Auriferous sheeted quartz veins and silicified shear zones occur along the margins and within adjacent hornfels zones of mid-Cretaceous Tombstone intrusions near the head of...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and Geochemistry of the Teslin Crossing Pluton: A gold-rich alkalic...
The Teslin Crossing Pluton is a small (~75 km2), elliptical body which intrudes Jurassic Whitehorse Trough strata of Stikine Terrane. The pluton consists of a border phase, a...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and Gold Deposits at Ketza River, Yukon Territory
Gold mineralization at the Ketza River Mine occurs in massive manto replacement deposits along preferred horizons within Lower Cambrian limestone. Primary economic deposits...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and metallogenic signature of gold occurrences at Scheelite Dome,...
The study area is centred on the 91.2 ± 0.9 Ma Scheelite Dome quartz-monzonite stock of the Tombstone Plutonic Suite (TPS). This stock and associated dykes and sills intrude...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and mineral deposits of southern Yukon
This report includes a summary of the mineral exploration history of Yukon, an outline of the geology of its southern part, and brief descriptions of the most important mineral...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Interpretation of an Airborne Multiparameter Geophysical Survey of the...
Much of the Yukon-Tanma Terrane escaped Pleistocene glaciation with the result that there is <1% outcrop across much of the terrane and weathered rock commonely extends to...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and mineralization of the Hopkins Lake area, 115H/2, 3, 6, 7, Yukon
The Hopkins Lake area was mapped and mineral showings were sampled in June, 1980. Mapping was done at 1:25,000-scale. Sampling was done to establish metal contents in mineral...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and mineralization of the Len intrusive-hosted gold prospect,...
The Len porphyry gold prospect is located 47 km north of Mayo, Yukon, in the Tombstone Suite intrusive belt. The area was explored as a Keno Hill-style silver prospect in the...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and Mineralization of the Tog, Listwaenite-Hosted Gold Occurrence,...
The TOG mineral occurrence is characterized by visible gold, low sulphide content and high gold grades associated with structurally controlled zones of intense carbonate...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and mineral occurrences of Sprague Creek map area (115P/15), western...
Sprague Creek map area is underlain by multiply deformed Upper Proterozoic to mid-Paleozoic metasedimentary rocks and undeformed Cretaceous felsic intrusions. The oldest and...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology and mineral occurrences of the "Dolores Creek" map area (106 C/14),...
The study area is underlain by four stratigraphic successions ranging in age from Middle Proterozoic to Early Paleozoic. From oldest to youngest, they are: Middle Proterozoic...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology, geochemistry, and lead isotopic analysis of mineralization of the...
The Strike property is located in the Campbell Range belt in southeastern Yukon. The study area is underlain by a wide variety of mafic volcanic and volcaniclastic rocks, as...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geology, mineralization, and K-Ar and Rb-Sr isotopic study of the RAM...
The RAM zinc-lead-silver property in southwest Yukon Territory (105 D/4) is on the contact between metamorphic rocks of the Yukon Crystalline Terrane and foliated granitic...Date updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: 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 updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML -
Geochemical characterization of Carboniferous volcanic successions from...
Detailed mapping of Yukon-Tanana Terrane in Glenlyon map area has identified two Carboniferous volcanic successions, and their subvolcanic intrusions. The early-to...Date updated: 2011-04-04Date created: 2011-04-04Publisher: Yukon Geological SurveyFormat: HTML