Geological map (1:50 000 scale) of the Two Beaver Lake map area, eastern Ogilvie Mountains, central Yukon (NTS 116 A/11) including geological cross-sections and mineral occurrences.
This report is one of a series (Groat et al. 1994, 1995a, 1995b, 1996) on the results of research on granitic pegmatites in northwestern Canada. These unusual rocks are of scientific and economic interest for the following reasons:1) Rare...
New geochemical data from re-analysis of archived stream sediment samples have been assessed using weighted sums modeling and catchment basin analysis as described in the methodology report that accompanies this map (YGS Open File 2015-10). Both...
The layered rocks in this area originated as continental shelf sediments overlain by volcanic arc successions. Now called Yukon-Tanana Terrane, they tectonically over-rode the western edge of ancient North America beginning in Middle Jurassic...
This high sensitivity aeromagnetic survey was carried out by Goldak Airborne Surveys (Goldak) on behalf of the Geological Survey of Canada (GSC) between January 25th and March 26th, 2011. Aircraft equipment operated included three cesium vapour...
Surficial geological map (1:50 000 scale) and till geochemistry (copper, lead, zinc, gold, silver, chromium, nickel, mercury, antimony, arsenic) of Weasel Lake area, central Yukon (NTS 105 G/13).
Schematic fold style, interpreted from fold geometry in outcrop and in thin section, rather than mapped structures. Jules Creek fault - possibly an Early Permian strikeslip fault (Murphy, 2004) reactivated with eastdirected thrust motion in the...