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根据一些有机物在成矿溶液中存在的可能性，作者相继就中性、酸性与碱性氨基酸，以及酒石酸在铅、锌、铜迁移与沉积过程中的作用，进行了模拟实验研究。结果表明，在从９０～２１０℃范围内，酸性氨基酸在热卤水中的存在，比中性和碱性氨基酸更有利于铅、锌、铜的活化、迁移。而酒石酸在热卤水中的存在，只在９０℃或更低时，才是铅、锌等金属活化、迁移的最佳温度条件。且无论哪种有机物在热卤水中的存在，随作用时间及温度的变化，不同金属的活化、迁移明显不同。这表明，金属与氨基酸或其它有机物形成的易溶络合物，其稳定性不仅与金属、氨基酸等有机物的种类有关，而且还受温度的显著影响。
According to the possibility of some organic matter existing in ore-forming solution, the authors carried out a series of simulation experiments on the roles of neutral, acidic and basic amino acids, and the role of tartaric acid in the migration and deposition of lead, zinc and copper. The results show that the presence of acidic amino acids in hot brine from 90 to 210 ℃ is more conducive to the activation and migration of lead, zinc and copper than the neutral and basic amino acids. The presence of tartaric acid in hot brine, only 90 ℃ or lower, is the lead, zinc and other metal activation and migration of the best temperature conditions. And regardless of the existence of organic matter in hot brine, with the role of time and temperature changes, different metals activation, migration significantly different. This shows that the formation of soluble metal complexes with amino acids or other organic compounds, its stability not only with the metal, amino acids and other organic species, but also significantly affected by temperature.