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在一些以沉积岩系为矿源层的层控矿床的成矿过程中,生物遗体降解产生的氨基酸可能对于成矿物质的活化迁移方面起了重要的作用.但目前研究者的注意力多集中于脂肪酸、腐殖酸对金属的络合作用,致使关于氨基酸对金属的络合、淋滤作用的可用的数据很少.为此本文用模拟实验方法研究了几种含氨基酸溶液对岩石中铜、金的淋滤络合作用并讨论了其地球化学意义.
In some ore-forming processes of stratigraphic deposits controlled by sedimentary rocks, the amino acids produced by the degradation of biological bodies may play an important role in the activation and migration of ore-forming materials, but at present the researchers are mostly focused on fatty acids , The complexation of humic acid to the metal, resulting in the amino acid on the metal complexation, leaching little available data.To this simulation study of several methods to study the effect of amino acid solution on rock copper, gold Leaching complexation and discuss its geochemical significance.