硫化物烟囱显示明显的矿物-化学分带。

The sulfide chimneys show clear mineral chemical zoning.

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水致疾病的分布受水文地球化学分带控制。

Distribution of the diseases caused by drinking water (DCDW) is under the control of the hydrogeochemical zone.

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并研究了本类型金矿床的结构形态和地球化学分带性。

The geological structure and geochemical zoning feature of such tyPe gold ore are studied.

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