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Gold Prospecting
Metal Detecting for Gold
Hot Rocks and Tin Foil
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<blockquote data-quote="Ridge Runner" data-source="post: 398641" data-attributes="member: 3775"><p>Smaller Coils will have less depth in Air Tests, But sometimes in the ground due to mineralization they can have better depth, because using a larger coil will multiply the amount of mineralization the detector see's because it has a bigger surface area so it takes a bigger picture of the ground, A large coil can blind the detector in hot ground where as a smaller coil can let you work the same ground albeit at a reduced pace.</p><p></p><p>Your AT does have gain multipliers and they are quite powerful,</p><p></p><p>J.</p></blockquote><p></p>
[QUOTE="Ridge Runner, post: 398641, member: 3775"] Smaller Coils will have less depth in Air Tests, But sometimes in the ground due to mineralization they can have better depth, because using a larger coil will multiply the amount of mineralization the detector see's because it has a bigger surface area so it takes a bigger picture of the ground, A large coil can blind the detector in hot ground where as a smaller coil can let you work the same ground albeit at a reduced pace. Your AT does have gain multipliers and they are quite powerful, J. [/QUOTE]
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Gold Prospecting
Metal Detecting for Gold
Hot Rocks and Tin Foil
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