Processing and extraction of Zinc

80 percent of the zinc mines are in the basement, 8 percent are open and the rest are combined with two open and underground forms. In terms of the production of zinc metal, 64% of underground mines, 12% of open pit mines and 15% of combined mines are obtained.
In the case of other metals, the metal production of the soil is rarely directly done directly from the soil, for the condensation process, the crushed mineral soil and then the separation of other metals are carried out, zinc concentrate is typically found in 55%, slightly lead, copper and Iron is formed. The concentration process is often carried out at the mine site to minimize shipping costs.

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