Question

name the process of for construct the sulfide ore
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Answer 1

Answer:

The calcine melts and reacts with the fluxes. Some impurities form a slag (such as FeO.SiO2), which floats on the surface of the liquid (like oil on water) and is easily removed. The smelter for sulfide ores produces sulfur dioxide gas.

Answer 2

Answer:

Sulphide ores were mostly created by (i) the intrusion of molten magma from the mantle into the crust of the earth and (ii) the formation of localized metal-rich sulphide ore bodies by sequential solidification and/or hydrothermal leaching and precipitation.

Explanation:

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