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黄金是最重的金属之一,易与汞生成汞齐的这样一种特性,能为绝大多数的小型金矿建成一种有效的、简便而价廉的选厂。通常,矿石中的多数金是呈“自然金”状态即金属相存在,当达到单体解离细度时,并能在某种混汞和其他选别方法的联合选金流程中所回收。
Gold, one of the heaviest metals, is one such property that is readily amalgamated with mercury to form an efficient, simple and inexpensive mill for the vast majority of small gold mines. In general, most of the gold in the ore is in the “natural” state, ie, the metal phase, which, when the monomer dissociation fineness is reached, can be recovered in a combined gold selection process for some amalgam and other sorting methods.