Alaska Division of Geological & Geophysical Surveys, WGM, Inc., and Dighem, 1994, Clear mylar version of RI 94-2: Total field magnetics and electromagnetic anomalies of the Circle mining district: Alaska Division of Geological & Geophysical Surveys Public Data File 94-14, 1 sheet, scale 1:63,360. https://doi.org/10.14509/1639
This publication has been superseded by GPR 2019-3.
Aeromagnetic Map; Aeromagnetic Survey; Electromagnetic Survey; Geophysical Map; Geophysics; Geophysics Search Tag; Magnetics