How does the seismic method differ from the magnetic method? a. Seismic is sensitive to density changes while magnetics is sensitive to magnetic susceptibility b. The magnetic method is a natural source field while seismic method can use either an artificial or a natural source c. Collecting seismic measurement requires contact with the ground while collecting magnetic data can be done at the surface or airborne. d. All of the above
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31. How does the seismic method differ from the magnetic method?
a. Seismic is sensitive to density changes while magnetics is sensitive to
magnetic susceptibility
b. The magnetic method is a natural source field while seismic method can
use either an artificial or a natural source
c. Collecting seismic measurement requires contact with the ground while
collecting magnetic data can be done at the surface or airborne.
d. All of the above
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