Kasaan geophysics

Project Details

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• Project ID:

  1618

• Nickname/Abbreviation:

  Kasaan GP

• Parent Project:

  Ketchikan geophysics

• Status:

  Complete

• Description:

  The Kaasan geophysical survey is located in southeast Alaska in the Ketchikan area, about 350 kilometers south of Juneau, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system in May 1992. A total of 679 line kilometers were collected covering 133.6 square kilometers. Line spacing was 200 meters (m). Data were collected approximately 30 m above the ground cover or tree canopy from a helicopter-towed sensor platform ("bird") on a 30-m-long line. The large trees and steep terrain resulted in an average ground clearance of 150 m. The Kaasan survey was flown for the American Copper & Nickel Company, Inc. and provided to DGGS by the Sealaska Corporation. The data were merged and released with the 1999 Ketchikan geophysical survey maps.

• Project Date(s):

  1992 - 1992

• Primary Contact:

  Emond, Abraham M.

• DGGS section:

  Mineral Resources

• Alternate Url:

  Find out more...

• Project Participants:

  Laurel E. Burns, Abraham M. Emond

Publications

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GPR 2020-7

Burns, L.E., Graham, G.R.C., Barefoot, J.D., American Copper & Nickel Company, Inc., Geoterrex-Dighem, and WGM, Inc., 2020, Kasaan electromagnetic and magnetic airborne geophysical survey data compilation: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2020-7, 16 p. https://doi.org/10.14509/30432

GPR 1999-13

Burns, L.E., 1999, Portfolio of aeromagnetic and resistivity maps of selected areas near Ketchikan, southeastern Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-13, 18 p. https://doi.org/10.14509/318

GPR 1999-14

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, CD ROM containing gridded files and section lines of 1999 geophysical survey data for Ketchikan area, parts of the Craig, Dixon Entrance, and Ketchikan quadrangles, southeastern Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-14, 1 DVD. https://doi.org/10.14509/319

GPR 1999-12A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, 7200 Hz coplanar resistivity of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-12A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/314

GPR 1999-2A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, 56,000 Hz coplanar resistivity of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-2A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/274

GPR 1999-6A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Total field magnetics and electromagnetic anomalies of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-6A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/290

GPR 1999-7A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, 56,000 Hz coplanar resistivity of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-7A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/294

GPR 1999-9A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Total field magnetics of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-9A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/302

GPR 1999-10A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Color shadow magnetic map of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-10A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/306

GPR 1999-11A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, 56,000 Hz coplanar resistivity of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-11A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/310

GPR 1999-16A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Total field magnetics and detailed electromagnetic anomalies of selected areas near Ketchikan, southeastern Alaska, parts of Craig C-1 and C-2 quadrangles: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-16A, 1 sheet, scale 1:31,680. https://doi.org/10.14509/321

GPR 1999-16B

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Total field magnetics and detailed electromagnetic anomalies of selected areas near Ketchikan, southeastern Alaska, parts of Craig B-3 and B-4 quadrangles: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-16B, 1 sheet, scale 1:31,680. https://doi.org/10.14509/322

GPR 1999-15

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, CD-ROM containing profile and gridded data and section lines of 1999 geophysical survey data for Ketchikan area, parts of the Craig, Dixon Entrance, and Ketchikan quadrangles, southeastern Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-15, 1 DVD. https://doi.org/10.14509/320

GPR 1999-3A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, 7200 Hz coplanar resistivity of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-3A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/278

GPR 1999-8A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, 7200 Hz coplanar resistivity of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-8A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/298

GPR 1999-1A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Total field magnetics of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-1A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/270

GPR 1999-17

Stephens, Mark, McConnell, Doug, Rudd, Jonathan, and Geoterrex-Dighem, 1999, Project report of the 1999 geophysical survey data for Ketchikan area, parts of the Craig, Dixon Entrance, and Ketchikan quadrangles, southeastern Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-17, 240 p., 4 sheets, scale 1:63,360. https://doi.org/10.14509/329

GPR 1999-4A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Flight lines of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-4A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/282

GPR 1999-4D

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Flight lines of selected areas near Ketchikan, southeastern Alaska, Map D - western and eastern parts, Gravina Island: Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-4D, 1 sheet, scale 1:63,360. https://doi.org/10.14509/285

GPR 1999-5A

Burns, L.E., Geoterrex-Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1999, Total field magnetics and electromagnetic anomalies of selected areas near Ketchikan, southeastern Alaska, Map A - Salt Chuck and Kasaan Peninsula, Prince of Wales Island (diazo film version): Alaska Division of Geological & Geophysical Surveys Geophysical Report 1999-5A, 1 sheet, scale 1:63,360. https://doi.org/10.14509/286