USBM OFR 23-72

Publication Details

  • Title:

    Rotary drilling exploration of the Ryan Lode properties, Fairbanks Mining District, Alaska
  • Authors:

    Warfield, R.S., and Thomas, B.I.
  • Publication Date:

    1972
  • Publisher:

    U.S. Bureau of Mines
  • Ordering Info:

    This publication is out of print. Reproductions may be available. Download below or please see our publication sales page for more information.
  • Quadrangle(s):

    Fairbanks

Bibliographic Reference

Warfield, R.S., and Thomas, B.I., 1972, Rotary drilling exploration of the Ryan Lode properties, Fairbanks Mining District, Alaska: U.S. Bureau of Mines Open-File Report 23-72, 21 p., 4 sheets, scale 1:63,360.

Publication Products

  • ReportReport Information

  • Maps & Other Oversized SheetsMaps & Other Oversized Sheets

    • Figure 2 Ester Dome - Ryan Lode topographic & location map, scale 1:63,360 (521.0 K)
    • Figure 3 Section AA -- Ryan Lode drill holes, scale 1:63,360 (1.2 M)
    • Figure 4 Rotary drill holes, Ryan Load, Ester Dome, section BB, scale 1:63,360 (1.1 M)
    • Figure 5 Rotary drill holes, Ryan Load, Ester Dome, section CC, scale 1:63,360 (954.0 K)

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