A slurry of ground ore, water and a weak cyanide solution is fed into large steel leach tanks where the gold and silver are dissolved. Following this leaching process the slurry passes through six adsorption tanks containing carbon granules which adsorb the gold and silver.
Get Price
A slurry of ground ore, water and a weak cyanide solution is fed into large steel leach tanks where the gold and silver are dissolved. Following this leaching process the slurry passes through six adsorption tanks containing carbon granules which adsorb the gold and silver.
Get Price
202027Silver, like other precious metal s, may be used as an investment. For more than four thousand years, silver has been regarded as a form of money and store of value.However, since the end of the silver standard, silver has lost its role as legal tender in the United States.It continued to be used in coinage until 1970, when the intrinsic value of the silver overtook the coins face values.
Get Price
Iron ore is the most common element in the world and makes up close to 5 of the Earths crust. This makes it one of the most abundant rock elements. Iron ore that contains a high quality of hematite or magnetite are known as natural ore and they can be entered
Get Price