摘要
成岩成矿作用对微量元素进行的选择性吸收要比常量元素强烈．地质作用过程中微量元素的地球化学行为对探讨热液及矿质来源、成矿过程与成矿机制提供了有利的工具。本文以湖北随枣金矿带为解剖对象，以微量元素组合特征为研究手段，引入数学方法从定量化的角度较深入地探讨了研究区成矿作用。
The selective absorbtion of the diagenesis and metallogenesis to the microelements is stronger than to the major elements. The geochemical process of the microelements in the geological process rovides a very helpful patth for studying the sources of the hydrothermal and the mineral materials, metallogenic process and metallogenic mechanism. By means of studying the microelements assemblage characteristics from the angle of quantization by mathematic method, the metallogenesis of Sui-Zao gold ore belt in Hubei has been discussed.
出处
《资源环境与工程》
1998年第1期28-34,共7页
Resources Environment & Engineering
关键词
微量元素
组合特征
数学方法
成矿机制
定量化
microelement assemblage characteristic mathematic method metallogenic mechanism quantization
