Ruby Geophysical Survey

Digital data for this geophysical survey is available on DVD. All maps are available in PDF format in the publication links below. We are currently working to distribute the digital data online.

Publications

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Geophysics

  • PDF 98-30. CD-ROM containing gridded files and section lines of 1997 geophysical survey data for Ruby area, central Alaska. Data available on PDF 98-31
  • PDF 98-17A. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of southeastern C-6 quadrangle. Blueline.
  • PDF 98-12. Total field magnetics and electromagnetic anomalies of the Ruby area, central Alaska. Blueline; magnetic contours and section lines included.
  • PDF 98-15. Portfolio of aeromagnetic and resistivity maps of the Ruby area, central Alaska. Includes color and shadow maps. Maps fit 8 1/2" x 11" sheet.
  • PDF 98-16. Project report of the 1997 geophysical survey data for Ruby area, central Alaska.
  • PDF 98-11. Total field magnetics and electromagnetic anomalies of the Ruby area, central Alaska (clear diazo film version). Magnetic contours and section lines included.
  • PDF 98-10. Flight lines of the Ruby area, central Alaska. Topography included, Blueline.
  • PDF 98-13. 900 Hz coplanar resistivity of the Ruby area, central Alaska. Blueline; resistivity contours and section lines included.
  • PDF 98-14. 7200 Hz coplanar resistivity of the Ruby area, central Alaska. Blueline; resistivity contours and section lines included.
  • PDF 98-17B. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of Ruby southwestern C-5 quadrangle. Blueline.
  • PDF 98-17C. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of Ruby northeastern B-6 quadrangle. Blueline.
  • PDF 98-17D. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of Ruby northwestern B-5 quadrangle. Blueline.
  • PDF 98-17E. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of Ruby southeast B-6 and northeast A-6 quadrangles. Blueline.
  • PDF 98-17F. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of the Ruby southwest B-5 and northwest A-5 quadrangles. Blueline.
  • PDF 98-17G. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of the Ruby east-central A-6 quadrangle. Blueline.
  • PDF 98-17H. Total field magnetics and detailed electromagnetic anomalies of the Ruby area, central Alaska, part of the Ruby west-central A-5 quadrangle. Blueline.
  • PDF 98-31. CD-ROM containing profile and gridded data and section lines of 1997 geophysical survey data for Ruby area, central Alaska. Data available on DVD only.
  • RI 98-4. Total field magnetics of the Ruby area, central Alaska. Full color, 400 dpi.
  • RI 98-5. 900 Hz coplanar resistivity of the Ruby area, central Alaska. Full color, 400 dpi.
  • RI 98-6. 7200 Hz coplanar resistivity of the Ruby area, central Alaska. Full color, 400 dpi.