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Bedrock geology of the Macmillan Pass area, Yukon and adjacent Northwest Territories
not_specifiedDate de mise à jour: 2026-05-14Date de création: 2013-09-20Éditeur: Yukon Geological SurveyFormat: HTML -
Bedrock Terrane
A geological compilation map showing the tectonostratigraphic terranes of Yukon, British Columbia, and Alaska. Intended for use by the exploration community, prospectors, and...Date de mise à jour: 2026-05-14Date de création: 2013-10-28Éditeur: Yukon Geological SurveyFormat: HTML -
Selwyn basin geophysics for parts of 105I, 105J, 105K, 105N, 105O, and 105P
In 2008 Exploration Syndicate Inc. contracted Geotech Inc. to fly a regional-scale ZTEM survey covering a 25,000 km2 area (1 km line spacing) in the Selwyn basin. The survey...Date de mise à jour: 2026-05-14Date de création: 2013-11-14Éditeur: Yukon Geological SurveyFormat: HTML -
Catchment basin analysis and weighted sums modeling: enhanced interpretation...
Yukon Geological Survey re-analyzed stream sediment sample pulps from GSC's archives in Ottawa. As a next step to improving the dataset, two of the areas covered by the...Date de mise à jour: 2026-05-14Date de création: 2013-11-15Éditeur: Yukon Geological SurveyFormat: HTML -
Bedrock Geology dataset
This update of the Yukon bedrock geology map builds upon the previous compilation by Gordey and Makepeace (1999, 2001). The data set includes the bedrock geology, faults and...Date de mise à jour: 2026-05-14Date de création: 2013-11-29Éditeur: Yukon Geological SurveyFormat: HTML -
Preliminary geological map of the Granite Lake area, parts of NTS 115A/10,...
not_specifiedDate de mise à jour: 2026-05-14Date de création: 2013-12-23Éditeur: Yukon Geological SurveyFormat: HTML -
Yukon Exploration and Geology Overview 2013
not_specifiedDate de mise à jour: 2026-05-14Date de création: 2014-01-22Éditeur: Yukon Geological SurveyFormat: HTML -
Geologically-constrained inversion of magnetic and gravity data over parts...
In the winter of 2013 the Yukon Geological Survey (YGS) contracted Mira Geoscience to undertake a 3D geologically constrained modelling exercise to take advantage of a wealth...Date de mise à jour: 2026-05-14Date de création: 2014-01-23Éditeur: Yukon Geological SurveyFormat: HTML -
Yukon Exploration and Geology 2013
not_specifiedDate de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Pathfinder signatures in placer gold derived from Au-bearing porphyries
orphyry and epithermal mineralization of early Late Cretaceous (ca. 76-74 Ma) at Casino, Revenue/Nucleus, and Sonora Gulch areas in the central and eastern Dawson Range in...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Field descriptions of the Middle-Upper Devonian Canol Formation on Trail...
The Middle–Upper Devonian Canol Formation is the focus of a new study by the Yukon Geological Survey in north Yukon. Fieldwork in summer 2013 involved locating, measuring, and...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Preliminary stable isotope and geochemical investigation of carbonate in the...
Carbonate is an important component of gold-bearing quartz veins in the Klondike district, and also makes up an under-recognized proportion of the Klondike schist host rocks....Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Geology and jade prospects of the northern St. Cyr klippe (NTS 105F/6), Yukon
Nephritic jade deposits have been found along faulted contacts between serpentinite and siliceous units at the King Arctic mine in southeastern Yukon. In the St. Cyr klippe...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Peliminary observations on the geology of the Anvil Lake area (parts of NTS...
The Anvil Lake area consists of mostly contact-metamorphosed siltstone and sandstone having lesser interbedded volcanic and carbonate units that belong to the Early Paleozoic...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Preliminary investigation into the geologic relationships in the Granite...
Bedrock mapping, during the summer of 2013, within the Granite Lake area was completed as part of the first year of a multi-year project to investigate the geological...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Bedrock Geology of NTS 106B/04, Eastern Rackla Belt
The NTS 106B/04 map area straddles the upper reaches of the Stewart River in east-central Yukon. The area north of the Stewart River is underlain by Ediacaran clastic and...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
The early Neoproterozoic Chandindu Formation of the Fifteenmile Group in the...
Studies of biogeochemical and evolutionary change in the Neoproterozoic require a detailed understanding of stratigraphic successions and their intrabasinal correlation to...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Structural controls on alteration and mineralization at the Coffee gold...
The Coffee gold deposits are controlled by east and north-striking structures that initiated in the Jurassic and were re-activated in the Cretaceous. Cretaceous igneous rocks...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
U-Pb age, whole-rock geochemistry and radiogenic isotopic compositions of...
Geochemical, isotopic and U-Pb dating studies of volcanic rocks of the Tlansanlin Formation in central Aishihik Lake map area (115H) show that these are Late Cretaceous (75.8 ±...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML -
Geochemistry and U-Pb zircon geochronology of mid-Cretaceous tay river...
Reconnaissance geological mapping in the Coal River map area of southeastern Yukon investigated several small mid-Cretaceous plutons. The intrusions are composed of unfoliated...Date de mise à jour: 2026-05-14Date de création: 2014-01-24Éditeur: Yukon Geological SurveyFormat: HTML