Gpx 4500 & Depth

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Gpx 4500 & Depth

Post  fastgold on Mon Aug 16, 2010 10:12 pm

What's the max depth in low to medium mineralization approx for a 1/2 gm piece of gold for a 4500. What about in high mineralization,mark

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Re: Gpx 4500 & Depth

Post  Narrawa on Mon Aug 16, 2010 10:18 pm

fastgold wrote:What's the max depth in low to medium mineralization approx for a 1/2 gm piece of gold for a 4500. What about in high mineralization,mark
G-day Mark, the amount of variables to those question are endless.
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gpx 4500

Post  fastgold on Mon Aug 16, 2010 10:26 pm

Just trying to get an idea of the max somebody has found a piece,don't need to know if flat ,on edge blah blah,

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Re: Gpx 4500 & Depth

Post  Guest on Tue Aug 17, 2010 1:21 am

Howdy Mark, I saw a half gram piece that was found found in low min, with 4500 on 8" mono. About 3" deep. good signal.

on low min, with a 11" or 12" sensitive mono, at a guess, max depth would be about 11- 12" on half gram in best conditions

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Re: Gpx 4500 & Depth

Post  Ayounomad on Tue Aug 17, 2010 5:41 pm

Deepest 1/2g piece I've found with an 11" mono was about 5"{?} and about 3" with a 16"nf mono ..Not saying the 4500 couldn't go deeper . This is just my experience so far ....I'm guessing a tiny little coil may punch deeper on the tiddlers..Damp soil makes a diff on these little bits....cheers
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gpx 4500

Post  fastgold on Tue Aug 24, 2010 2:44 pm

Thanks, Ayounomad,its been a few days since i've been online as some lovely people gave me a dose of bankerfox 'a' virus and have been getting virus removed.Another 100 down the tube.The lovely person would be talking a few tones higher if I get hold of them.Be interesting to see what sort of depth the guys have achieved with a small, say 6" would be. From the sounds about 5 in seems to be it with a larger coil,regards mark

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