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Showing results for tags 'electromagnetic'.
Found 4 results
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States are doing surveys to find more valuable mineral resources. - Geowizard
- 36 replies
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- geophysics
- magnetometer
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(and 3 more)
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Metal detectors operate on the concept of electromagnetism. Many people discover gold everyday using metal detectors. The concept is not new. - Geowizard
- 1 reply
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- geophysics
- geophysical survey
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In the early part of the last century, two brothers, Conrad and Marcel Schlumberger introduced a new method of prospecting. They had discovered and made a business around the concept of Resistivity. Today, Schlumberger is a multi-billion dollar oil services business with offices all over the world. - Geowizard
- 4 replies
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- Resistivity
- geophysical
- (and 8 more)
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Chris Ralph wrote an excellent piece. - Geowizard
- 2 replies
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- conductive minerals
- conductivity
- (and 8 more)