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equipotential mapping
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equipotential mapping

geological science

Learn about this topic in these articles:

use in mineral exploration

  • Earth
    In Earth exploration: Electrical and electromagnetic methods

    Equipotential methods entail mapping equipotential lines that result from a current. Distortions from a systematic pattern indicate the presence of a body of different resistivity. The mise-a-la-masse method involves putting one current electrode in an ore body in order to map its shape and location.

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