Jacobsville Contact North (MI)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by High Life - QEB, Inc.
Date flown 10/80
Line spacing 0.4 and 0.8 (km)
Altitude 121.9 (m) above ground
Total distance 302 (km)
References
Counties Baraga - Marquette
Overlapping surveys

Data: Magnetic (M-D)