A abdi New member Joined Aug 15, 2019 Messages 1 Aug 15, 2019 #1 where can one get automatic machine that can measure the quantity percentage of gold in soil sample?? NB large scale gold mining from 3% gold containing soil. thanks in advance
where can one get automatic machine that can measure the quantity percentage of gold in soil sample?? NB large scale gold mining from 3% gold containing soil. thanks in advance
L lanfear Well-known member Joined Apr 18, 2013 Messages 142 Aug 15, 2019 #2 30g per 1000 g? that would add up to 30kg (66 lbs) per tonn
G galenrog Well-known member Joined Jan 16, 2010 Messages 1,090 Location Texas Aug 15, 2019 #3 Have the soil professionally assayed. Time for more coffee.