Ekalaka (MT-ND-SD)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by Geomet.
Line spacing 4.83 (km)
Altitude 121.92 (m)
Total distance 4,691 (km)
Counties Carter - Custer - Fallon - Powder River - Bowman - Butte - Harding - Campbell - Crook
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)