Farewell geophysics

Project Details

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• Project ID:

  1006

• Nickname/Abbreviation:

  Farewell GP

• Parent Project:

  Geophysics Program

• Status:

  Complete

• Description:

  The Farewell geophysical survey is located in the Alaska Range of southcentral Alaska in the Yentna and McGrath mining districts, about 150 kilometers northwest of Anchorage, Alaska. Frequency domain electromagnetic, magnetic, and radiometric data were collected with the DIGHEMV system from September 12th to November 3rd, 2012 and June 29th to September 27th, 2013. A total of 7187.5 line kilometers were collected covering 2544.9 square kilometers. Line spacing was 400 meters (m). Data were collected 30 m above the ground surface from a helicopter towed sensor platform ('bird') on a 30 m long line.

• Project Date(s):

  2012 - 2014

• Primary Contact:

  Emond, Abraham M.

• DGGS section:

  Mineral Resources

• Alternate Url:

  Find out more...

• Project Participants:

  Laurel E. Burns, Gina R. C. Graham, Abraham M. Emond

Publications

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GPR 2019-12

Burns, L.E., Graham, G.R.C., Emond, A.M., and Barefoot, J.D., 2019, Farewell electromagnetic, magnetic, and radiometric airborne geophysical survey data compilation: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2019-12, 4 p. https://doi.org/10.14509/30190

GPR 2014-4

CGG, and Fugro GeoServices, Inc., 2015, Farewell and Middle Styx survey areas: Project report, interpretation maps, EM anomalies, stacked multi-channel profiles, and other products of the airborne geophysical surveys, parts of the McGrath, Lime Hills, and Tyonek quadrangles, south-central Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2014-4, 22 sheets. https://doi.org/10.14509/29349

GPR 2014-2

Burns, L.E., CGG, and Fugro GeoServices, Inc., 2014, Farewell survey area: Airborne magnetic, electromagnetic and radiometric data in line (point), grid, vector, and map formats, McGrath and Lime Hills quadrangles, south-central Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2014-2, scale 1:63,360, 1 DVD. https://doi.org/10.14509/27291

GPR 2013-3

Burns, L.E., Fugro Airborne Surveys Corp., and Fugro GeoServices, Inc., 2013, Dalzell Creek survey area: Airborne magnetic, electromagnetic, and radiometric data in line (point), grid, vector, and map formats, McGrath Quadrangle, southcentral Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2013-3. https://doi.org/10.14509/25439

Annual Reports

AR 2013-B

DGGS Staff, 2014, Mineral Resources FY14 project descriptions, in DGGS Staff, Alaska Division of Geological & Geophysical Surveys Annual Report 2013: Alaska Division of Geological & Geophysical Surveys Annual Report 2013-B, p. 41-52. https://doi.org/10.14509/27002

AR 2012-B

DGGS Staff, 2013, Mineral Resources FY13 project descriptions, in DGGS Staff, Alaska Division of Geological & Geophysical Surveys Annual Report 2012: Alaska Division of Geological & Geophysical Surveys Annual Report 2012-B, p. 34-39. https://doi.org/10.14509/24786