HELLO CARL :) recommendation please?

[Carl-NC]

VLF or PI is not difference be cause the physics is same in both.

Not apples and apples. PI doesn't see reactive signals so if the ground is largely non-viscous then PI will work better. If the ground is viscous then a ground-cancel PI is needed and even then it will work better than VLF.

Bhathu, you can try one of the PI projects floating around here, and generally with a 2ft coil it is possible to detect large items to 2m. "It is possible" depends on adjusting the timing parameters of the detector to get the needed performance. And that means understanding what you are doing. If you don't understand how it all works, then you probably will not succeed. And I cannot give you all the answers because I don't know anything about your soil or what you are trying to detect.

Addendum:

I would consider Eric's Goldscan 6 a bargain for what you are trying to achieve, except that I generally dismiss all the fantasy rumors of Yamash?ta gold in the Philippines. But, for anyone wanting to find the next "Hand of Faith," the GS6 is the detector that could find it.

[kt315]

Is VLF good in highly mineralized soil?

VLF or PI is not difference be cause the physics is same in both. ONE NATURE we say. PI has more TX current in coil, sometimes you can
control it. for example Delta Pulse has 150-500us PULSE WIDTH controlled. VLF is working with low TX current.
try both and get first result. compare them. another way to read ITMD book, but maybe you prefer to waste a money on cigarettes and a knowledge is
not your mind application.

[6666]

Gold bars ������ or any other possible metal..

For 6666

There you go Eric has the machine for you, paid for with one gold bar

[Ferric Toes]

yup. Eric Foster works hard to do PI working in high mineralized conditions. thats problem.

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Problem solved in 2012 with Goldscan 6. High power TX with Fan cooling, 24", or larger, coils which can be differential for noise cancelling. Waist or trolley mounting, GB that works in Australia which has much stronger mineralisation than anywhere else. Not a DIY project but have one for sale for GBP5000 (freight extra) with 24" mono coil and shaft. The one possible DIY bit is to make your own trolley with no metal parts.

Eric.

[Bhathu saaii]

yup. Eric Foster works hard to do PI working in high mineralized conditions. thats problem.

[ATTACH]47313[/ATTACH]

Is VLF good in highly mineralized soil?

[Bhathu saaii]

yup. Eric Foster works hard to do PI working in high mineralized conditions. thats problem.

[ATTACH]47313[/ATTACH]

What are your recommendations?

[Bhathu saaii]

There is no such detector to operate on the principle of pulse induction and to detect an object at 2 meters deep in highly mineralized soil. With a 1 x 1 meter antenna, you may be able to find an object the size of a large tractor, truck, tank or airplane.

What should i use in highly mineralize soil? What are your reccomendations?

[Bhathu saaii]

There is no such detector to operate on the principle of pulse induction and to detect an object at 2 meters deep in highly mineralized soil. With a 1 x 1 meter antenna, you may be able to find an object the size of a large tractor, truck, tank or airplane.

Yayks??really?? Thank you bro..

[kt315]

Is it the most easy diy with the best result when it comes to high minerals? Because lots of detectors are great when it comes to air test but if you bring it here in the philippines,in can only detect about 1foot or less..i want to build a simple yet accurate PI..


For kt315

yup. Eric Foster works hard to do PI working in high mineralized conditions. thats problem.

[Andi68]

kt 315, my very best friend and bro

[Toros]

There is no such detector to operate on the principle of pulse induction and to detect an object at 2 meters deep in highly mineralized soil. With a 1 x 1 meter antenna, you may be able to find an object the size of a large tractor, truck, tank or airplane.

[Bhathu saaii]

Is it the most easy diy with the best result when it comes to high minerals? Because lots of detectors are great when it comes to air test but if you bring it here in the philippines,in can only detect about 1foot or less..i want to build a simple yet accurate PI..


For kt315

[Bhathu saaii]

Thank you bro ��


For filos

[Bhathu saaii]

Thank you bro. Can i find a complete pcb layput,parts list and program here?



For kt315

[Bhathu saaii]

Gold bars ������ or any other possible metal..

For 6666