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Johnny Crunch

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  1. Yeah, these better, newer pix make it look like turquoise. Initial shots had something like an iridescent luster to them (scratches?). Now that she's seen the hallmark in that ring, she says she doesn't recognize the maker— sorry. (At least she guessed right on the cuff... Haha) Me—I know absolutely nothing about jewelry. I won't even wear a wedding band!

    • Haha 1
  2. On 12/31/2020 at 1:25 PM, GB_Amateur said:

    I'm not a gardener which leads to this question.  Is potting soil just natural earth that has been dug up and put in a bag?  Or is it specially prepared organic material selected to 'feed' plants?  If the former then I agree, but the latter (depending upon if natural soil is included) may not contain the ferromagnetic minerals that affect real life detecting.  It's pretty easy to just bag some dirt from the backyard.  I've done that with ZipLock freezer bags.  You can fill them so that they have a more/less consistent thickness.  Mine are quart volume and when filled, sit flat with a thickness of approximately 1 inch.  Then I stack them.

    Yeah, I think you are right, GB. Potting soil is probably too unlike normal detecting conditions. I seem to remember something about it containing coal dust to make it darker, which might add another complexity to using it. My initial thought was it could be used as a standard for anyone running such a test, but that's a specious assumption on my part— anyone might be better served using the actual soil that they have to deal with normally, mineralized or not... Thanks for the constructive criticism!

    • Like 1
  3. This looks great! If you could I.D. check some very rusty crimp caps and rusty nails (those give a lot of us the fits). I'm curious what your numbers will do if you place your targets in (or under) a plastic shoe box filled with potting soil... I second the motion that kac made about the binaural (stereo?) audio. It may be feature creep, but it would greatly aid the brain to sort out at least *some* iron falsing...

    • Like 1
  4. Today was out in a park, shooting coins with a friend. (Between us, got three forties wheats, 1940 Jefferson, a Mercury, and a silver ring) Beauty weather for December: high fifties, sunny. Nice day. In the middle of it all, whilst I was rooting in a hole, my TRX pinpointer started playing a song! I thought it was telling me to change the battery. No, it was playing a weird little ditty. Neither my friend or I could recognize the tune. Anyone have any light to shed on this? I found a YouTube video from 6 six years ago, but I'm not even sure it was the same song... I wish I had thought to record the song with my phone, but I admit I failed to think fast enough.   😞     Oh, White's Electronics, you shall be missed!

    • Like 5
  5. Neither the authorized repair place, Centreville Electronics in Virginia, nor Detech offered the slightest bit of assitance. No Part Numbers, no offers to repair, Nada... They both wanted to sell me a new coil. I'm kinda angry with both these operations right now, and will try to remember their callous attitudes in the future. Just put it in the mix for your future dealings. YMMV.

  6. Enjoying this investigation thread immensely! Particularly amused with the mental image I have of a bunch of prohibition drunks discharging weapons at the dance hall parking lot; then the WPA re-uses the contaminated gravel on the creek trail! But seriously I'm closely following the various settings adjustments, and your result reports, as someday soon I hope to afford a Nox 800... I agree: 'Where are the damn coins?'

    • Like 1
    • Haha 2
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