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What does a Bouguer anomaly represent in gravity surveys

This question belongs to Geological Engineering Geophysical Methods In Engineering
Geophysical Methods in Engineering
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What does a Bouguer anomaly represent in gravity surveys?

Answer & Solution
Correct Answer: Option B
A Bouguer anomaly is the corrected gravity reading that helps identify subsurface density variations like cavities, faults, or denser rock bodies.
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