Quick question - what is type of stone is used for acid testing? Slate?
cti4sw Bronze Member Jul 2, 2012 1,555 919 Pennsylvania 🥇 Banner finds 1 Detector(s) used Minelab Equinox 600, Garrett AT Pro, Pro Pointer Primary Interest: Relic Hunting Nov 17, 2013 #1 Quick question - what is type of stone is used for acid testing? Slate? Amazon Forum Fav 👍 Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!
Quick question - what is type of stone is used for acid testing? Slate? Amazon Forum Fav 👍 Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!
C CincinnatiKid Bronze Member Nov 5, 2013 2,079 1,220 Cincinnati Ohio Detector(s) used XP Deus, Garrett ProPointer Primary Interest: All Treasure Hunting Nov 18, 2013 #2 Any abrasive stone works. It's the residue of gold, silver ect., left on stone, that acids reveal. Peace
Any abrasive stone works. It's the residue of gold, silver ect., left on stone, that acids reveal. Peace
OP OP cti4sw Bronze Member Jul 2, 2012 1,555 919 Pennsylvania 🥇 Banner finds 1 Detector(s) used Minelab Equinox 600, Garrett AT Pro, Pro Pointer Primary Interest: Relic Hunting Nov 18, 2013 Thread starter #3 Cool. Gonna find myself a nice piece of 19th-century roofing slate. Thanks!