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凡口铅锌矿是发育于海相碳酸盐岩建造中的海底热泉喷溢沉积矿床.在研究矿床地质特征和地球化学特征的基础上,总结了发育于同沉积断裂两侧的矿体的形态、产状,矿石组构,成矿元素、微量元素、稀土元素的组成与分布,成矿温度和流体的性质,提出了热泉成矿作用与海相碳酸盐沉积作用同时演化的结论
Fankou lead-zinc mine is a submarine hot spring overflowing sedimentary deposit developed in marine carbonate rocks. On the basis of studying the geological characteristics and geochemical characteristics of the deposit, the composition and distribution of the ore body morphology, occurrence, ore composition, metallogenic elements, trace elements and rare earth elements developed on both sides of the same sedimentary fault are summarized. The temperature of the ore and the nature of the fluid, the conclusion is drawn that both the hot spring mineralization and the marine carbonate sedimentation evolve simultaneously