介绍了造成岩石地球化学不均匀性的原因，主要有测量误差、闭合问题及岩石学方面的控制等。

Many altered rocks in hydrothermal deposit have multiple precursors. The lithogeochemical heterogeneity in rocks are mainly due to measurement error, closure and petrological controls.

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可用于提取深部矿化信息的地球化化学方法，有三类：常规地球化学方法：岩石测量、土壤测量；

There are three categories of geochemical exploration method deriving the deep mineral characteristics from the data, including: the normal (geochemical rock survey, geochemical soil survey);

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可用于提取深部矿化信息的地球化化学方法，有三类：常规地球化学方法：岩石测量、土壤测量；

There are three categories of geochemical exploration method deriving the deep mineral characteristics from the data, including: the normal (geochemical rock survey, geochemical soil survey);

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