Target ID / Vdi Numbers For Gold Nuggets And Gold Jewelry in Metal Detecting For Jewelry Posted March 1, 2018 This from an Australian site for the CTX3030 is pretty accurate and a good start: https://www.prospectingaustralia.com.au/forum/viewtopic.php?id=1116 1368004442_ctx_target_id_s.pdf
Target ID / Vdi Numbers For Gold Nuggets And Gold Jewelry
in Metal Detecting For Jewelry
Posted
This from an Australian site for the CTX3030 is pretty accurate and a good start:
https://www.prospectingaustralia.com.au/forum/viewtopic.php?id=1116
1368004442_ctx_target_id_s.pdf