Hi All,
Greetings! I am new to this forum but I am an electronics engg.Just got interested in Gold Detectors few days back and was collecting data on type of detectors. Some frineds here have expressed doubts about capability of gold detectors with ionic detection. I found OKM's Bionic 1 commercial Gold Detector are based on Ionic Detection and can detect old burried gold. To detect freshly burried gold they advise Bionic X thatb uses some bio interference balancing but I dont know what is the principle behind it. So it seems the ionic detection does work in old burried gold. One can see at
http://www.okmmetaldetectors.com/pro...01.php?lang=en
Rakesh