本文的主要目的是把地球化学块体概念、地球化学场概念及地球化学异常概念的异同性及空间关系进行比较，供读者加以参考。

The main aim of this paper is that make a comparison between geochemical mass concept, geochemical field concept, geochemical anomalous concept and their space relation for reference.

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本文所引的两个实例分别表现了层控矿床和岩控矿床地球化学场的不同特点，获得了地球化学异常图上没有的信息。

Two examples are chosen in the paper to show the different characteristics of geochemical field in the stratabound deposits and the lithogenetic deposits.

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元素地球化学场表现出两个方向的特点：一组异常呈北西向展布，受区域构造控制；

There are two sets of elements geochemical anomalies: one extends NW, and is controlled by regional faults;

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