DGGS GPR 2014-4

Publication Details

  • Title:

    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
  • Authors:

    CGG, and Fugro GeoServices, Inc.
  • Publication Date:

    May 2015
  • Publisher:

    Alaska Division of Geological & Geophysical Surveys 
  • Ordering Info:

    Download below or please see our publication sales page for more information.
  • Quadrangle(s):

    Lime Hills; McGrath; Tyonek
  • Keyword(s):

    Aeromagnetic Map; Aeromagnetic Survey; Airborne Geophysical Survey; Alaska, State of; Apparent Resistivity Data; DIGHEM-V EM System; Electromagnetic Anomalies; Electromagnetic Data; Electromagnetic Survey; Geophysics; Geophysics Search Tag; geoscientificInformation; HEM Survey; Interpretation; Magnetics; Magnetic Survey; McGrath Mining District; Project Report; Stacked Multi-Channel Profiles; Strategic and Critical Minerals Assessment Project; Yentna Mining District

Bibliographic Reference

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. http://doi.org/10.14509/29349

Publication Products

  • ReadmeReadme File

  • Maps & Other Oversized SheetsMaps & Other Oversized Sheets

    • Sheet 1A Interpretation map of the Farewell survey area, south-central Alaska, scale 1:63,360 (1023.0 K)
    • Sheet 1B Interpretation map of the Farewell survey area, south-central Alaska, scale 1:63,360 (865.0 K)
    • Sheet 1C Interpretation map of the Farewell survey area, south-central Alaska, scale 1:63,360 (712.0 K)
    • Sheet 1D Interpretation map of the Farewell survey area, south-central Alaska, scale 1:63,360 (615.0 K)
    • Sheet 1E Interpretation map of the Middle Styx survey area, south-central Alaska, scale 1:63,360 (505.0 K)
    • Sheet 1F Interpretation map on residual magnetic field of the Farewell survey area, south-central Alaska, scale 1:63,360 (7.5 M)
    • Sheet 1G Interpretation map on residual magnetic field of the Farewell survey area, south-central Alaska, scale 1:63,360 (7.7 M)
    • Sheet 1H Interpretation map on residual magnetic field of the Farewell survey area, south-central Alaska, scale 1:63,360 (5.7 M)
    • Sheet 1I Interpretation map on residual magnetic field of the Farewell survey area, south-central Alaska, scale 1:63,360 (3.2 M)
    • Sheet 1J Interpretation map on residual magnetic field of the Middle Styx survey area, south-central Alaska, scale 1:63,360 (4.1 M)
    • Sheet 2A Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (31.0 M)
    • Sheet 2B Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (27.0 M)
    • Sheet 2C Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (22.0 M)
    • Sheet 2D Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (28.0 M)
    • Sheet 2E Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (26.0 M)
    • Sheet 2F Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (19.0 M)
    • Sheet 2G Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (16.0 M)
    • Sheet 2H Residual magnetic field and detailed electromagnetic anomalies with topography of the Farewell survey area, south-central Alaska, scale 1:31,680 (14.0 M)
    • Sheet 2I Residual magnetic field and detailed electromagnetic anomalies with topography of the Middle Styx survey area, south-central Alaska, scale 1:31,680 (15.0 M)
    • Sheet 2J Residual magnetic field and detailed electromagnetic anomalies with topography of the Middle Styx survey area, south-central Alaska, scale 1:31,680 (18.0 M)
  • Digital Geospatial DataDigital Geospatial Data

    Farewell and Middle Styx geophysics Data File Format File Size Info
    Download farewell-middle-styx-geotiffs-kmzs Google Earth files 137.4 M Metadata - Read me
    Download farewell-middle-styx-maps-hpgl2 Plot files 242.0 M Metadata - Read me
    Download farewell-middle-styx-maps-pdf Adobe PDF files 248.9 M Metadata - Read me
    Download farewell-middle-styx-report-em Adobe PDF files 13.8 M Metadata - Read me
    Download farewell-middle-styx-sm-profiles Plot files 1.2 G Metadata - Read me
    Download farewell-middle-styx-vectors Vector data 604.3 M Metadata - Read me

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