论文部分内容阅读
我国著名地质学家孟宪民曾经指出:“多少万年来,人类的劳动经验与智慧创造了无数寻找和利用地下资源的方法与说法.这些,归根结蒂就是实践与理论相结合的矿床分类说”.“矿床分类就是指出找矿的方向”.这些论述精辟地阐明了矿床分类学在地质科学理论和实践中的重要地位. 成因分类是矿床分类的基础.在以往的矿床成因分类中考虑的基本因素有:成矿作用,成矿位置,温度与压力,大地构造环境和矿石建造等.本世纪六十年代以来,矿质来源问题逐渐引起了研究者的重视.应该肯定,已有的矿床成因分
Meng Xianmin, a famous geologist in China, once pointed out: “For thousands of years, man’s labor experience and wisdom have created countless ways and expressions of seeking and utilizing underground resources, which are, in the final analysis, a classification of deposits by practice and theory.” “Deposit classification is to point out the direction of prospecting.” These expositions provide a clearer illustration of the importance of deposit taxonomy in the theory and practice of geosciences.Genetic classification is the basis of deposit classification.The basic factors considered in the genesis classification of previous deposits There are: mineralization, metallogenic position, temperature and pressure, tectonic environment and ore construction, etc. Since the sixties of this century, the problem of mineral source gradually attracted the attention of researchers.It is sure that the existing genesis