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大海铅锌矿床位于云南省会泽县大海乡南部,位处滇东北铅锌成矿区南部,是近年来新发现的产于下寒武系渔户村组中的呈层状产出的矿床。尽管该矿床规模因找矿勘查增储,而接近中型,但矿床的研究程度较低。前人仅对矿床地质特征进行了一系列研究,提出海底火山喷流沉积改造(原西南有色地质勘查院,2000)和热水沉积-改造(陈启良等,2013)型两种成因类型,但没有对矿床进行地球化学、流体包裹体方面的研究。为了更深入的研究矿床矿床成因模式。笔者通过对该矿床开展流体包
The sea lead-zinc deposit is located in the south of Dahai, Huize County, Yunnan Province, and is located in the south of Pb-Zn metallogenic region in Northeastern Yunnan. It is a newly discovered deposit that has been found in recent years in the Lower Cambrian Fudou Village Formation. Although the scale of the deposit was enlarged due to the prospecting and exploration, it is close to medium-sized, but the research on the deposit is relatively low. Only a series of studies have been carried out on the geological characteristics of the deposit, and two types of genetic types have been proposed, such as submarine volcanic jet deposition alteration (formerly Southwest Bureau of Geological Prospecting, 2000) and hydrothermal sedimentation-reformation (Chen Qiliang et al., 2013) Geochemistry of ore deposits, fluid inclusions research. In order to study the genesis model of deposit more deeply. The author carried out fluid package on this deposit