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在金屬化探工作中,当对分散暈的質量經过檢查予以肯定后,最終的要求就是对产生分散暈的来源进行估价。虽然化探是一种直接的找矿方法;但是对产生分散暈的金屬元素(或矿物)集中到什么程度,所反映的究是矿化带、矿体、破碎带、抑某种岩层等問题。在最后进行推断解釋时都要加以解決。进行这一阶段工作时,首先应尽量的搜集当地所有的地質資料,尤其是矿床成因类型及与成矿有关的地質构造、岩层、地質剖面图、全部槽探、坑探、鑽孔的資料。工作方法是由已知到未知,以已有的这些資料,加上地形情況与分散暈进行对比,来摸索不同地質地理条件下,分散暈在强度、幅度、梯度各方面所反映的規律,並以这些規律来指导对異常的推断解釋,評价異常的来源,甚至对矿体規模进行估价。根据苏联文献的介紹,利用分散暈剖面或平面的
In the metal geochemical exploration work, when the quality of the scattered halo is verified, the final requirement is to estimate the source of the scattered halo. Although geochemical exploration is a direct method of prospecting, the extent to which scattered metallic elements (or minerals) are concentrated reflects the problems of mineralized zones, ore bodies, crushed zones, and some types of rock formations . In the final deduction to explain to be addressed. In carrying out this phase of the work, we should first collect as much as possible all the local geological data, in particular, the genetic type of the deposit and the related geological structure, rock strata and geological profiles of the ore deposits, all the data of trenching, pit exploration and drilling. Working methods are known to unknown, with these existing information, coupled with the topography and scattered halo comparison, to explore the geophysical and geochemical conditions, scattered halo in the intensity, amplitude, gradient reflects the law in all aspects, and With these rules to guide the interpretation of anomalies explained, to assess the source of anomalies, and even the size of the ore body valuation. According to the Soviet literature, the use of scattered halo profile or plane