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人们对金的地球化学认识,目前正在改变一些传统的,但不是很正确的观点,金不是所谓的高温岩浆期后热液矿床。金既是很稳定的元素,也是很活泼的元素,特别是在水溶液中,只要达到100℃~200℃,金就会变成活泼的元素,呈各种各样的形式活动,象胶态的Au、含S、Cl的络合物的形式搬运。涂教授就金矿按地质过程分析认为:1、金在氧化带因温度不高,相对来说比较稳定并容易在氧化带保留。为什么一些硫化物矿床的铁帽会变成一个独立的金矿床?就
People’s understanding of gold geochemistry, is now changing some of the traditional, but not very correct view, gold is not the so-called high-temperature magmatic post-hydrothermal deposit. Gold is both a very stable element and a very lively element, especially in aqueous solutions. As long as gold reaches 100 ° C ~ 200 ° C, gold becomes an active element and behaves in various forms like colloidal Au , Containing S, Cl complexes in the form of handling. Tu professor gold geological process analysis: 1, gold in the oxidation zone due to the temperature is not high, relatively stable and easy to retain in the oxidation zone. Why do some iron caps in sulphide deposits turn into an independent gold deposit?