http://lateralscience.blogspot.co.uk/2013/04/marconi-gold-from-seawater.html
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Quote from: franco malgarini on April 14, 2015, 11:36:42 AM
http://lateralscience.blogspot.co.uk/2013/04/marconi-gold-from-seawater.html (http://lateralscience.blogspot.co.uk/2013/04/marconi-gold-from-seawater.html)
There is, of course, minute amounts of gold in seawater but, even at today's gold prices, it is no where near cost-effective to extract. This is not to say that one day it will not be done but, as far as I know, it is no where close at the moment.
Bill
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'
There is, of course, minute amounts of gold in
seawater but, even at today's gold prices, it is no
where near cost-effective to extract. '
If only we had a cheaper form of mercury that can do what mercury can do