The sulfide minerals are a class of minerals containing sulfide (S 2−) as the major anion.Some sulfide minerals are economically important as metal ores.The sulfide class also includes the selenides, the tellurides, the arsenides, the antimonides, the bismuthinides, the sulfarsenides and the sulfosalts.
Producing gold from various ores, concentrates, or secondary raw materials is an intricate and complex process and requires the right technology for the mineralogy of your particular ore or raw material.
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