Beaver Creek geophysics

Project Details

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• Project ID:

  1189

• Nickname/Abbreviation:

  Beaver Creek GP

• Parent Project:

  Geophysics Program

• Status:

  Complete

• Description:

  The Beaver Creek survey is one of several geophysical surveys, collectively known as the Five Spot project (Southern Dishna River, Beaver Creek, and Fox Hills surveys), located in the Iditarod-Innoko and Aniak mining districts, which is about 575 km southwest from Fairbanks, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from September to November 2012. A total of 1771.2 line kilometers were collected covering 620.0 square kilometers for the Beaver Creek survey. 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 - 2013

• 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 2018-7

Burns, L.E., Graham, G.R.C., Barefoot, J.D., Naibert, T.J., CGG, and Fugro Airborne Surveys Corp., 2019, Beaver Creek electromagnetic and magnetic airborne geophysical survey data compilation: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2018-7, 14 p. https://doi.org/10.14509/29821

GPR 2014-3

Burns, L.E., CGG, and Fugro GeoServices, Inc., 2015, Project report, interpretation maps, EM anomalies, stacked multi-channel profiles, and other products of the airborne geophysical survey for the southern Dishna River, Fox Hills, and Beaver Creek survey areas, Iditarod, Ophir, and Holy Cross quadrangles, western Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2014-3, 126 sheets, 1 DVD. https://doi.org/10.14509/27326

GPR 2013-1

Burns, L.E., Fugro Airborne Surveys Corp., and Fugro GeoServices, Inc., 2013, Southern Dishna River, Fox Hills, and Beaver Creek survey areas: Airborne Magnetic and electromagnetic data in line (point), grid, vector, and map formats, Iditarod, Ophir, and Holy Cross quadrangles, western Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2013-1, scale 1:63,360, 1 DVD. https://doi.org/10.14509/26701