In 2003 the Geological Survey of Canada conducted a multisensor (gamma-ray spectrometric, magnetic total field) helicopter-borne geophysical survey in the Toodoggone area, British Columbia, Canada. Flight lines were oriented NE-SW, spaced at 400 m intervals. The survey was flown under contract, by Fugro Airborne Surveys. Results are available in a variety of digital and printed formats at 1:50 000 and 1:250 000 scales. The survey was funded by Natural Resources Canada through the Targeted Geoscience Initiative and by a consortium of companies including Bishop Resources Inc., Finlay Minerals Ltd., Northgate Exploration Ltd., Sable Resources Ltd., and Stealth Minerals Ltd.
The results are available as follows:
| Open File | Description |
|---|---|
| GSC4606 to 4611 BCMEM2004-8 |
60 1:50 000 scale colour interval maps with modified topographic base. Each GSC Open File is available separately. |
| GSC4612 BCMEM2004-8 |
10 1:250 000 scale colour interval maps with modified topographic base. |
| GSC4613 BCMEM2004-8 (this CD) |
70 digital images of 1:50 000 and 1:250 000 scale colour interval maps, on CD-ROM, in Portable Document Format (PDF) |
| GSC4614 | Survey digital data are provided on CD-ROM in user-compatible format. |
All products (except GSC OF 4614, digital data) are available at GSC Ottawa and GSC Vancouver.
Digital images (PDF Format) are also available from BCMEM Victoria.
Digital data (GSC OF 4614) are available directly from the Radiation Geophysics Section:
Telephone: (613) 996-3695 or (613) 995-4521
FAX: (613) 996-3726
email: natgam@nrcan.gc.ca