鲁西铜石地区1∶5万化探对找金的指示作用

INDICATION AND ROLE OF GEOCHEMICAL MAPPING(WITH A SCALE OF 1∶50,000)IN GOLD PROSPECTIOG IN TONGSHI AREA,WESTERN SHANDONG

摘要:

本文依据铜石归来在金矿区各类岩矿石中成矿元素、主要伴生元素的分配特点，通过评价不同方法、不同比例尺圈定的化探异常的组分和形态特征，阐述了１∶５万化探测量对找金的指示作用，并对需要重点查证的异常提出建议。

Abstract:

In this paper,the indication and role of geochemical mapping with a scale of 1∶50,000 in gold prospecting are discussed based on the analysis of the distribu tional characteristics of the major mineralization elements and associated elemen ts in rocks and oves in the Tongshi area and on the evaluat on of d ifferent methods and scales used to delineate geochemical anomalies with regard to its compositional and morphological features.