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Gold Prospecting
Metal Detecting for Gold
Undetectable Gold (with GPX & Evo coil)
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<blockquote data-quote="PhaseTech" data-source="post: 290546" data-attributes="member: 3149"><p>The coil is not the limiting factor in this case, it is the technology used. For this porous, pricky type of gold if you ignore any ground effects the best to worst machines to find it are:</p><p></p><p>1. High freq VLF, i.e. 48 kHz and up</p><p>2. SDC2300</p><p>3. GPZ in HY</p><p>3. Mid-freq VLF 15-25 kHz </p><p>4. GPX 5000 in Fine Gold</p><p>5. GPX in Enhance</p><p>6. GP series and 4000 in Sensitive </p><p></p><p>Don't known if Wal was using Sens Extra as I know he does a bit up there, but that may have been a factor as while Sens Extra will punch deeper (where you can run it), Fine Gold does have a slight edge on these hard to hear bits....but....it doesn't make it an SDC.</p></blockquote><p></p>
[QUOTE="PhaseTech, post: 290546, member: 3149"] The coil is not the limiting factor in this case, it is the technology used. For this porous, pricky type of gold if you ignore any ground effects the best to worst machines to find it are: 1. High freq VLF, i.e. 48 kHz and up 2. SDC2300 3. GPZ in HY 3. Mid-freq VLF 15-25 kHz 4. GPX 5000 in Fine Gold 5. GPX in Enhance 6. GP series and 4000 in Sensitive Don't known if Wal was using Sens Extra as I know he does a bit up there, but that may have been a factor as while Sens Extra will punch deeper (where you can run it), Fine Gold does have a slight edge on these hard to hear bits....but....it doesn't make it an SDC. [/QUOTE]
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Gold Prospecting
Metal Detecting for Gold
Undetectable Gold (with GPX & Evo coil)
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