Offer aidu low cost NEF600 mineral prospector,gold ore detector(manufacturer)
We are one of largest professional and reliable manufacturers of geophysical survey and geophysical prospecting, such as geophysical prospector, resistivity meter, VLF system, electrical prospecting, high density prospecting instrument, groundwater...
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Offer aidu new style and fast NEF600 gold ore prospector(manufacturer)
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Automatic Natural VLF Prospector
Natural electrical field prospecting method uses relative parameters like resistivity variation produced between different rock layers or rocks and minerals, through observing the distribution of electric and electromagnetic field, and then we can...