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egixe4

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Posts posted by egixe4

  1. 32 minutes ago, RiverRat said:

    I noticed early on that in discussions about the conductivity of gold, that gold is considered a low conductor.

    This is confusing to me. My understanding was that gold is a high conductor, whereas only 2 other metals are higher conductors. Silver being the highest conductor, and copper being the next highest, allowed by gold. Iron is way down on the list.

    Can anyone please explain this?

    Your understanding is correct, Gold is a very good conductor, and only copper and silver are better.

    No other explanation is necessary.

  2. 5 hours ago, Luis said:

     

    I believe this machine could be the machine that quite a lot of Aussies have been craving

    for a long time.

    We know it’s light, if it can maintain a high sweep speed without careful coil control, then it would be a “Prospectors Dream” great for covering a lot of ground and finding that 1st speck, then bring in the 7000.

  3. 43 minutes ago, Mc30 said:

    Sorry to inform you rob but in my opinion the z search is not a winner, I have just put mine up for sale, it doesn’t even compare with x coil performance, I took the z search out to a patch which I had previously worked with the minelab coil and couldn’t pick up anything not to mention the emi was really bad on it, the next day I went back with my 10 inch x coil and picked up nearly a gram of flyshit gold on the exact ground. 

    Talk to Gold Catcher, he's busting to buy one.

  4. 13 minutes ago, Donga said:

     i am 195 cm tall and thats okay as long as minelab let us know 12 months in advance that we need to get our legs surgically shortened by 5 inches because it will take 12 months of rehab to recuperate.

     

     

    It's designed for the Middle East, where users will be paddling about in 5" deep sand.

    they think of everything do Minelab 👍 `

  5. Minelab had no qualms taking coil manufacturing away from their two local and loyal 3rd party coil makers, Coiltek and Nugget Finder essentially giving them the bird.

    I was somewhat surprised when Nugget finder started building coils for them again.

    I don’t like chipped coils that limit the consumers choice and usability of 3rd party coils on what are not cheap Detectors.

    Without X coil I doubt Nugget finder would be building Z coils.

    Giving the Chip to one and not all, could be considered Anti-competitive behaviour.

  6. On 1/15/2021 at 1:09 PM, Gold Catcher said:

    The word is around 6k US. I will be on the preorder list next week then I will be able to tell for sure.

    Minelab and their dealers need an umbrella when they dream about such customers.

    They don’t even have to work to get a sale, all profit and no work for them.

    You don’t know the weight and balance of the machine, or what the Geo Sense technology is

    Is it comfortable for YOU to swing?

    Can it except legacy GPX coils? are the supplied coils chipped? when are DD coils coming out for the thing?

    Warranty, price?

  7. A set of Double D as well as PI?

    I assume you mean mono not PI, PI is the transmission method, not a coil

    But then the question would be why?

    A Double D coil can Emulate a Mono Coil as Chase has already explained, so it would make more sense for the 6000’s coils be DD in the first place??

    Unless the 6000 coils are actually concentric, where you could get 2 different sized switchable mono’s using the outer or inner coils, and emulate a DD (almost) by switching to transmit and receive using the outer Transmit and inner receive.

    But this is all pure speculation,

    Rather than beat one’s self up with all possibilities, why not just wait and see?

     

  8. Yeah, have to agree James, I also miss some of the spots that have now been levelled, with little or no evidence remaining, of the blood, sweat, tears and in some cases the immense riches and joy experienced by the pioneers, that built the foundations of this country.

    Jim Stewarts description is a good one, and some of those pock marked faces should be preserved.

    I’ve also pulled some good bits from the Waanyarra area.

     

    And Like Geof said above

    “A lot of historical sites have been ruin by illegal machinery operations ( and some legal ones too), that make the chicken scratching's made by all the manual detector operators as hardly detectible”

  9. 2 hours ago, Chase Goldman said:

    I said filter in the context of "audio filter" which is part of what equalization does but in an active vice passive sense.  Feel free to deflect it all back on me because of my imprecise usage of terms.  Guess

    Interesting thread indeed,

    I’ve never been a booster user, possibly because I’ve spent a very large portion of my working life in Audio engineering, Speech processing for Speech recognition, voice biometric systems, and IP telephony voice recording.

    The inventor/chief designer of Minelab Metal detectors, Mr Bruce Candy is one of the best designers of Audio Amplifiers on the Planet.

    You can read all about the man here.

    https://halcro.com/history/

  10. 17 hours ago, normmcq said:

    The basic reason I bought the Trond transmitter receiver was to use with my 3030. After buying over the ear headphones to use with my 800, my impression was that I was hearing the signals better than with my wired headphones. I used that set up on my GPZ and still think so.

                                                                                                Norm

    Like others I also don’t get it Norm,

    The 3030 also comes with wireless TX built in and the WM 10 RX, so why the need for another wireless system?

    Having two wireless systems on one detector is asking for trouble.

  11. 2 hours ago, Northeast said:

    Yes, but easier to dig, refill and cover your tracks I suppose.  I've only had 2 attempts at beach detecting - jeez it was nice compared to goldfields ground  😄

    Would be just about perfect for deep coins you would think.  Will a GPX run in iron reject with a mono or only a DD?  

    Iron reject only works with the DD coil/or a concentric.

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