地质通报2017，Vol.36Issue(1)：140-153,14.
碱性岩相关铜-金（钼）矿床的研究进展
The progress in the study of Cu-Au (Mo) deposits related to al-kaline rocks
摘要
Abstract
Cu-Au (Mo) deposits related to alkaline rocks have attracted more and more attention throughout the world, because more than 20% of the world-class Au-Cu (Mo) deposits are associated with shoshonitic and alkaline rocks. Although they include most of the usual types of Au-Cu (Mo) deposits such as porphyry type and gold-rich epithermal deposits, they share the same charac⁃teristics of mineralization and alteration on the whole. As a group, these deposits are characterized by Te-rich mineralization, abun⁃dant K metasomatism and minerals such as fluorite and roscoelite. Most of these unique mineralization characteristics may be attribut⁃ed to the evolution of composition of ore-related alkaline magmas, and the fluids were under the condition of CO 2-richness, relative oxidation and low sulfidation. Most Cu-Au (Mo) deposits developed in alkaline provinces in a stretching environment also constitute exploration targets in and around alkaline igneous centers. The perspectives of Cu-Au (Mo) deposits related to alkaline rocks in Chi⁃na are tremendous. To better find new deposits of this type, researchers should pay more attention to petrogenesis and their relation to Cu-Au mineralization.关键词
碱性岩省/铜-金矿床/成矿作用/勘查经验Key words
alkaline provinces/copper and gold deposits/mineralization characteristics/exploration experience分类
天文与地球科学引用本文复制引用
王丰翔,裴荣富,江思宏,邱慧远,刘翼飞,赵元艺..碱性岩相关铜-金（钼）矿床的研究进展[J].地质通报,2017,36(1):140-153,14.基金项目
中国地质调查局项目《“一带一路”资源潜力综合分析与成果应用》（编号12120115065901）和《中蒙边境大型-特大型铜-金、铀和稀有金属矿集区对比研究》 （）
