Published on Monday, January 11, 2010 by admin If you're like most people, you know what I want to invest, how you doing, without further damage good.That 's one reason that there are many questions about the use of cyanide in gold processing and silver minerals. Much of the money in the world today is produced through the use of cyanide, or heap leach or mills.The question is, is it safe? While the issue ...