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通过华南不同时代 3个重要含金建造主要岩石中的有机质组分、有机碳及金含量的相关性研究后认为 ,华南各时代含金建造控矿地层中金与有机质有成因上的联系 .含金建造岩石中的有机碳与金具有正相关关系 .金主要富集于不溶有机质———干酪根中 .干酪根中金的含量普遍高出全岩中金含量的数十至上百倍 ,占全岩金含量的 5 %～ 40 %之间 .干酪根中的有机官能团通过表面吸附、离子交换络合作用和螯合作用的方式富集和携带金赋存于干酪根中 ,成为含金建造中一种重要的金的有机载体 .
Through the correlation analysis of organic matter, organic carbon and gold content in three main gold-bearing rocks in different ages in South China, it is concluded that there is an genetic relationship between gold and organic matter in gold-bearing ore-bearing formations in all ages in South China. There is a positive correlation between the organic carbon and gold in the gold-built rock, which is mainly enriched in the insoluble organic matter --- kerogen, the content of gold in the kerogen is generally higher than the gold content in the whole rock by tens to hundreds of times The gold content of rock is between 5% ~ 40% .The organic functional groups in kerogen are enriched and carried by kerogen by surface adsorption, ion exchange complexation and chelation, An important gold organic vehicle.