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Metal Detectors
Nokta/Makro
Large Coils on Kruzer series
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<blockquote data-quote="XLOOX" data-source="post: 593677" data-attributes="member: 16174"><p>Just for completeness, in the end I bought a GK40. </p><p></p><p>Havent had a chance to use it too much, but in a goldfield ground balancing at GB75, I got the following depths under slate (mm):</p><p></p><p> GK24 coil GK40 coil</p><p> 9.5x5DD 15.5x14DD </p><p>1gn test 60 30 </p><p>0.5gAu coin 130 160</p><p>50c coin 190 315</p><p>Alu can flat 320 500 </p><p></p><p>Pretty much as expected, just pleasantly surprised it picked up the 1gn test piece at all & that worked fine in the borderline high mineralisation.</p><p></p><p>It will be interesting to see how it goes when I finally get out to some heavily mineralised areas in winter.</p></blockquote><p></p>
[QUOTE="XLOOX, post: 593677, member: 16174"] Just for completeness, in the end I bought a GK40. Havent had a chance to use it too much, but in a goldfield ground balancing at GB75, I got the following depths under slate (mm): GK24 coil GK40 coil 9.5x5DD 15.5x14DD 1gn test 60 30 0.5gAu coin 130 160 50c coin 190 315 Alu can flat 320 500 Pretty much as expected, just pleasantly surprised it picked up the 1gn test piece at all & that worked fine in the borderline high mineralisation. It will be interesting to see how it goes when I finally get out to some heavily mineralised areas in winter. [/QUOTE]
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Metal Detectors
Nokta/Makro
Large Coils on Kruzer series
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