Ask The Experts
Ask the Experts
February 2014 by Chris Ralph
Email scamsAdditional articles that might interest you...
Ask The Experts—Extraction of micro gold from black sands
October 2011
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
Ask The Experts—Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold?
May 2011
Q: Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold? Or do the two go hand-in-hand?
Q: Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold? Or do the two go hand-in-hand?
Ask The Experts—Studies with summaries and conclusions please...
August 2011
Q: ...A number of scientific studies have been done that concluded our level of dredging is “not” harmful to fish or habitat. I suggest that the Mining Journal list some of these specific studies with brief summaries and conclusions.
Q: ...A number of scientific studies have been done that concluded our level of dredging is “not” harmful to fish or habitat. I suggest that the Mining Journal list some of these specific studies with brief summaries and conclusions.
Ask The Experts
June 2015
If it's gold, how should I clean it?
If it's gold, how should I clean it?
Ask The Experts
April 2015
• Two questions: Is fool's gold magnetic? And how do you go about filing a miing claim?
• Two questions: Is fool's gold magnetic? And how do you go about filing a miing claim?
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