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geof_junk

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Everything posted by geof_junk

  1. WWII Metal Detecting - German Waffen SS - Traces of War on the Eastern Front It might interest thoses who are sick of finding tiny target
  2. I found Elliptical coils were best for ground cover when the target is a strong signal. That is 14" x 7" coil will give you about the same penetration as a 7" round coil and a similar ground cover as a 14" round. If the signal is very soft (very small target near the surface or very deep good signal were you have to over lap your swings a round coil wins hands down. ). So a correct size elliptical for patch hunting an a appropriate size round for working a patch.
  3. It would be hard to do an accurate SG on that sample due to the other impurities with the Quartz. I would put it in "muriatic acid" (hydrochloric acid) for a week/month and see how it cleans up (rinse well).
  4. IN GOLD WE TRUST ? should be below your nugget in the photo above.
  5. I was tricked by nature once. I got a beer can like signal at the base of a tree. It turned out to be a horse shoe about six inches above the ground the bark of the tree completely covered the shoe.
  6. AuMinerAk thanks for the way you have Now and Then photos you have taken them with the same aspect and framing. Well done.
  7. I can assure that hand belongs to a real prospector... Trent King’s Well he must use a Jackhammer. ?
  8. ? http://www.garrettaustralia.com.au/garrett-history/
  9. One thing that I learnt about discriminating is, search in all metal. Discriminating works more accurate if you lift the coil up from the soil till it gives a definite soft signal. At this volume adjust your disc level and/or read your VDI numbers. I know of cases where an ounce plus nuggets have overload the detector disc and their mate has got the prize.
  10. Dead right FredMason, not many people are aware of this. It is not small ones either, I even had one at 25 gm jump to a super magnet, much to everyone's surprise when they saw it.
  11. Well done OneHundredGuy you may not have an Ounce but you sure have a TON.
  12. JR my wife found 3 chinese coins and a gold half sovereign between Adelaide Lead and Amherst, in the early 1980. They were altogether in a 3 foot square. I found nil.?
  13. If you use a super magnet it needs to have it exposed surface flush with your pick so that it can be cleared with one wipe with your hand. I managed this by using car bog filler and/or selleys-knead-it multipurpose-epoxy
  14. DEMAND (and or manipulation eg Silver a few years ago ) not rarity determines the price of a commodity. In recent years only 160 tons of platinum are mined annually, as opposed to 1,500 tons of gold. GB_Amateur I was aware that prices in the article are not current as it has been in the past.In the past platinum has been used to counterfeit gold and has started to happen gain now due to price gap in the price. By the way I have to get someone to buy my gram of Californium soon as it nearly 5 years old now.?
  15. Gold is not the most valuable metal. A good link. https://www.911metallurgist.com/blog/the-worlds-10-most-precious-metals
  16. Paul it is hard for fast food at McDonalds when it is sometimes over 500 km round trip ??
  17. Now that is the type of answer I like to see, well set out and all the details. Well done phrunt
  18. ? Good size there Paul. My favourite size is between a quarter and 3 Quarters of an ounce, they make very nice pendants.
  19. I forgot that one, it was a classic. I would sweep the floors too.?
  20. I never owned a 17000 but came close, it was the first non Whites or Garretts that had a good response on gold in the Victorian Gold Fields.
  21. North to Alaska one of my favourite songs also.
  22. Detectors were expensive back then, more than 4 ounces for a Garrett or Whites and latter the Bounty Hunter RB 10 (The red barron was our nick name for my mate). I did well with coins at first and learnt how to use it before finding nuggets and have three gold coins (the wife found them).
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