摘要
斑岩型矿床作为世界铜金钼的重要来源,一直成矿学研究和找矿勘查的热点。人们对斑岩型矿床的理解已逐步由单个矿床向整个岩浆热液系统转变。本文从大地构造背景、岩浆源区及侵入岩体特征、矿床的分类、成因、成矿系列及其与其它类型矿床的关系5个方面总结归纳斑岩型矿床的基本特征和近年来的主要进展,同时分析了我国斑岩铜矿的勘查现状和研究进展,并对我国该类矿床的找矿勘查提出了建议。
As an important source of copper,gold and molybdenum minerals in the world,porphyry deposits have become the focus of metallogenic research and prospecting.The conception to porphyry deposits has gradually changed from a single mineral deposit to the whole magmatic hydrothermal mineralized system.In this paper,based on summarisation of basic characteristics of porphyry deposits and the major progress of researches achieved in recent years,including researches on geotectonic background,magmatic source area and intrusive rock characteristics,classification,genesis,metallogenic series and their relationship with other types of deposits,some suggestions are put forward for prospecting and exploration of this kind of deposit in China.
作者
杨超
陈星辉
赵晓波
Yang Chao;Chen Xing-hui;Zhao Xiao-bo(Xi′an Geological and Mineral Exploration and Development Institute Co.,Ltd.,Xi′an 710100)
出处
《陕西地质》
2020年第2期25-38,共14页
Geology of Shaanxi
关键词
斑岩铜矿
地质特征
研究进展
资源潜力
porphyry copper deposit
geology
progress of researches
potential of resources
