Yukon Geological Survey

Displaying 251 - 260 of 676 datasets

Bedrock geology of the Tay Mountain area, central Yukon

Yukon Geological Survey

First vertical derivative of the magnetic field, McQuesten Aeromagnetic Survey, NTS 115I/15, Yukon

Yukon Geological Survey

Map of the first vertical derivative of the magnetic field derived from data acquired during an aeromagnetic survey carried out by Goldak Airborne Surveys from November 19, 2008 to February 19, 2009. The data were recorded using a split-beam...

Exploration Criteria for Gemstone Deposits and their Application to Yukon Geology

Yukon Geological Survey

Science and technology

This report focuses on a selection of some of the most valuable gemstones in the global gem trade; ruby, sapphire, emerald, chrysoberyl, tsavorite garnet, tanzanite, and the gem minerals (topaz, aquamarine, tourmaline) found in pegmatites or...

Enhanced interpretation of stream sediment geochemical data for NTS 115F and 115G

Yukon Geological Survey

Science and technology

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...

Geological map of Clear Creek area, western Selwyn Basin, Yukon

Yukon Geological Survey

Science and technology

Geological map (1:50 000 scale) of Clear Creek area, central Yukon (NTS 115 P/14) including geological cross-sections, mineral occurrences, structural relationships and U-Pb age determinations.

Geological map of the Rackla belt, east-central Yukon (NTS 106C/1-4, 106D/1)

Yukon Geological Survey

Science and technology

Geology of Mount M'Clintock map area (105D/16), southern Yukon (1:50 000 scale)

Yukon Geological Survey

Science and technology

Surficial Geological Map of Black Hills Creek (115O/7) and Parts of 115O/2, 115O/6 and 115 O/10, Stewart River, Yukon

Yukon Geological Survey

Science and technology

Surficial geological map (1:50 000 scale) of Black Hills Creek map area, Stewart River, central Yukon (NTS 115 O/7 and parts of 115 O/2,6,10) including marginal notes on surficial geology and geomorphology.

McConnell Ice-Flow Map of the Anvil District (105K), Central Yukon

Yukon Geological Survey

Science and technology

McConnell ice-flow and glacial limits map (1:250 000 scale) of the Anvil District, central Yukon (105 K).

Geology of Ogilvie Mountains Breccias, Coal Creek Inlier (116B/11, 13, 14) Yukon Territory

Yukon Geological Survey

Science and technology

Geological map (1:50 000 scale) of the Ogilvie Mountains Breccias, Coal Creek Inlier, central Yukon (NTS 116 B/11, 13, 14) including geological cross-sections and mineral occurrences, as well as marginal notes on regional setting and decription...

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