Ruby 1975 (AK)

Survey type M-D (magnetic; collected in digital form)
Flown by Exploration Technology
Date flown 01/75-03/75
Line spacing 1.6 (km)
Altitude 304.8 (m) above ground
Total distance 5,310 (km)
References
Counties Yukon-Koyukuk
Overlapping surveys

Data: Magnetic (M-D)