摘要
本文分析了金矿床的地球物理前提,以找矿实例阐述了物探方法在金矿普查中的成功应用,主要是:1)发现含金硫化物富集带(体);2)圈出容矿围岩或地层标志层;3)探测控矿构造;4)划分热液蚀变带。并初步探讨了几种金矿床的地质一地球物理找矿模型。
This paper analyses geophysical prerequisites for gold deposits and with
practical examples describes the successful application of geophysical method
in the prospecting for gold deposits. The major achievements gained are: (1)
discovery of enrichment zones (bodies) of gold-bearing sulfides; (2) delineation
of host rocks or marker horizons; (3) exploration of ore-controllisg structures;
and (4) division of hydrothermal alteration zones. In addition, a preliminary
discussion is made on several geological-geophysical models for the prospecting
of gold deposits.
出处
《物探与化探》
CAS
CSCD
1990年第5期321-333,共13页
Geophysical and Geochemical Exploration
