Porcupine River geophysics

Project Details

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• Project ID:

  1547

• Nickname/Abbreviation:

  Porcupine River GP

• Parent Project:

  Geophysics Program

• Status:

  Complete

• Description:

  The Porcupine River fixed wing aeromagnetic geophysical survey is located in eastern Alaska, along the Canadian border, in the Sheenjek and Black mining districts. This survey is located about 135 kilometers east of Fort Yukon, Alaska and about 85 kilometers east of Circle, Alaska. Magnetic data were collected with a Geometrics G-822A cesium-vapor split-beam sensor mounted in a tail stinger. Between May 5th and June 28th, 2017, a total of 50,329 line kilometers were collected covering 13,646.9 square kilometers. Data were collected at a line spacing of 300 meters (m) with a mean ground clearance of 100 m.

• Project Date(s):

  2017 - 2019

• 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 2019-1

Emond, A.M., Graham, G.R.C., Drenth, B.J., Jones, J.V., III, and EON Geosciences Inc., 2019, Airborne magnetic geophysical survey of the Porcupine River area, Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2019-1, 10 p. https://doi.org/10.14509/29737