摘要
矿床的成矿系列(简称“成矿系列”)概念是地球系统四维成矿的学术思想。成矿系列亦是矿床的一种新的分类——矿床自然分类。成矿系列概念的创新点:突出成矿在特定的时间域和特定的空间域(地质构造环境),作为四维时空域整体进行成矿作用的成矿过程及其形成矿床的研究;厘定地球系统演化各个时空域中的成矿实体——矿床成矿系列,给每个矿床在地球演化的时空域中定位;开展各时空域成矿体之间的内在联系、组成的各层次成矿体系及地球成矿体系的研究;确定5类成矿作用(岩浆、变质、沉积、表生及非岩浆非变质含矿流体成矿作用);建立成矿系列的5个序次,同时构成新的矿床自然分类体系。提出矿床学研究趋势与内容:深化矿床成因及其形成过程研究、地球系统四维时空域中区域成矿研究、急需战略性矿产研究、矿产预测、勘查与发展矿业的研究、配合找矿技术方法研发与应用。
The concept of minerogenetic series of mineral deposits(called metallogenic series for short)is an academic thought of four-dimensional metallogeny(4DM)in the earth system.Minerogenetic series is also a new classification of mineral deposits,namely the natural classification of mineral deposits.The innovative points of metallogenic series concept include research on the mineralization process and the formational mineral deposits by highlighting mineralization in a specific time domain and a specific space domain(geological tectonic environment)as a whole of four-dimensional space-time domain,the determination of the minerogenetic series for mineral deposits(metallogenic entity)in the temporal and spatial domain of earth system evolution means to locate each deposit in the time-space domain of earth evolution,the study of the internal relations between ore-forming bodies in different time-space domains,the metallogenic systems at different levels and the earth metallogenic systems,the identification of five types of mineralization(magmatic,metamorphic,sedimentary,supergenic and non-magmatic non-metamorphic ore-bearing fluid mineralization),and the establishment of five orders of metallogenic series which form a new natural classification system of mineral deposit.The study trends and contents of mineral deposits are put forward as follows:the deepening of the study of the genesis and formation process of mineral deposits,regional metallogenic process in the four-dimensional space-time domain of the earth system,urgent need for strategic mineral,mineral resources prediction,exploration and development of mining industry,and cooperation with the development and application of prospecting techniques and methods.
作者
陈毓川
裴荣富
王登红
黄凡
CHEN YuChuan;PEI RongFu;WANG DengHong;HUANG Fan(Chinese Academy of Geological Sciences,Beijing,100037,China;MNR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,CAGS,Beijing 100037,China)
出处
《矿床地质》
CAS
CSCD
北大核心
2020年第5期745-753,共9页
Mineral Deposits
基金
中国地质调查局中国矿产地质志项目(编号:DD20160346、DD20190379)
中央级公益性科研院所基本科研业务费项目(编号:JYYWF20183701、JYYWF20183704)联合资助。
关键词
地质学
成矿系列
四维成矿
矿床学研究趋向
geology
minerogenetic series of mineral deposits
four-dimensional metallogeny
study trends of mineral deposits
