Data were acquired during the second phase of an airborne geophysical survey (gamma ray spectrometer, magnetometer) carried out by Fugro. Funding was provided by Natural Resources Canada's Targeted Geoscience Initiative. The survey was completed between July 18 and September 28, 2001.

Data were acquired during the second phase of an airborne geophysical survey (gamma ray spectrometer, magnetometer) carried out by Fugro. Funding was provided by Natural Resources Canada's Targeted Geoscience Initiative. The survey was completed between July 18 and September 28, 2001.

Data were acquired during the second phase of an airborne geophysical survey (gamma ray spectrometer, magnetometer) carried out by Fugro. Funding was provided by Natural Resources Canada's Targeted Geoscience Initiative. The survey was completed between July 18 and September 28, 2001.

Data were acquired during the second phase of an airborne geophysical survey (gamma ray spectrometer, magnetometer) carried out by Fugro. Funding was provided by Natural Resources Canada's Targeted Geoscience Initiative. The survey was completed between July 18 and September 28, 2001.

Data were acquired during the second phase of an airborne geophysical survey (gamma ray spectrometer, magnetometer) carried out by Fugro. Funding was provided by Natural Resources Canada's Targeted Geoscience Initiative. The survey was completed between July 18 and September 28, 2001.

Results of multi-sensor (gamma ray spectrometer, magnetometer) contracted, helicopter surveys flown July-September, 2000 (phase 1) and July-September, 2001 (phase 2) are available in a variety of digital and printed formats. This is a joint release from the Geological Survey of Canada (GSC) and the Yukon Exploration and Geological Services Division (EGSD). Flight lines were positioned every 500 m. The survey was funded by the Geological Survey of Canada through the Targeted Geoscience Initiative. GSC Open File 4311, EGSD 2002-17D contains 120 digital images (in PDF format): 10 1:250,000 maps and 110 1:50,000 maps for 10 variables.

Data were acquired during an airborne geophysical survey (gamma ray spectrometer, magnetometer and VLF-EM) carried out by Fugro. Funding was provided by the Government of Yukon. The survey was completed between July 29 and September 21, 2000.

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 magnetometers, a GPS real-time and post-corrected differential positioning system, a flight path recovery camera, VHS titling and recording system, as well as radar and barometric altimeters. All data were recorded digitally in GEDAS binary file format. Reference ground equipment included two GEM Systems GSM-19W Overhauser magnetometers and a Novatel 12 channel GPS base station which was set up at the base of operations for differential post-flight corrections. Eighty two flights (including test and calibration sorties) were required to complete the survey block. A total of 37,999 line kilometres of high resolution magnetic data were collected, processed and plotted. The traverse lines were flown at a spacing of 400 m with control lines flown at a separation of 2400 m. Nominal terrain clearance was specified at 100 m above ground.

Data were acquired during an airborne geophysical survey (gamma ray spectrometer, magnetometer and VLF-EM) carried out by Fugro. Funding was provided by the Government of Yukon. The survey was completed between July 29 and September 21, 2000.