East Boulder Creek (MT)

Survey type M/EM-D (magnetic; airborne electromagnetic; collected in digital form)
Flown by DIGHEM LTD.
Date flown 10/97
Line spacing 0.2 (km)
Altitude 30 (m) above ground
Total distance 302 (km)
References
Counties Jefferson - Lewis and Clark
Overlapping surveys

Data: Magnetic (M-D)

Data: Magnetic, electromagnetic (M/EM-D)

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