Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
Arkansas
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
Little Rock
M/R-D
121.9 m
4.80 km
5,320 km
Russellville
M/R-D
121.9 m
9.60 km
2,951 km