Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
West Virginia
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
Canton
M/R-D
121.9 m
9.60 km
2,697 km
Pittsburgh ARMS
M-Dz
152.4 m above ground
1.60 km
24,140 km
Northern West Virginia
M-D
304.8 m above ground
3.20 km
6,855 km