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滇黔桂卡林型金矿是产于热水沉积岩及碎屑岩系的热液矿床，载金矿物为黄铁矿、毒砂等热液矿物，而石英、碳酸盐、萤石及粘土等矿物则是主要的热液蚀变矿物。矿化产于蒙脱石、高岭石粘土到伊利石、绿泥石粘土矿物的转变带，成矿深度在2000m以上，成矿热液来源于粘土矿物脱水产生的异常高压流体或沿断裂带天水循环形成的成矿流体。这种流体形成的热液矿物稀土元素分配显示中稀土富集的分配模式，并明显富元素钇，这种流体中形成的黄铁矿中Co／Ni值显示沉积到热液成因的过渡类型，因此与砂岩铜矿中热液矿物的稀土分布模式有某些一致性。
The gold, gold and cadmium-type gold deposits in Yunnan, Guizhou and Guangxi are hydrothermal deposits produced in hydrothermal sedimentary rocks and clastic rocks. The gold-bearing minerals are hydrothermal minerals such as pyrite and arsenopyrite, while quartz, carbonate, fluorite and clay Other minerals are the main hydrothermal alteration minerals. Mineralization in the montmorillonite, kaolinite clay to illite, chlorite clay mineral transition zone, mineralization depth of more than 2000m, hydrothermal fluid from the abnormal mineralization of hydrothermal fluids produced by clay minerals or along the fault zone Tianshui Formation formed by the ore-forming fluid. The distribution of rare earth elements in hydrothermal minerals formed by this fluid shows a distribution pattern of rare earth elements in enrichment and is clearly rich in elemental yttrium. The Co / Ni values of the pyrite formed in this fluid show a transitional type of deposition to hydrothermal origin, Therefore, there is some consistency with the distribution pattern of REE in sandstone copper deposits.