A Research Review of Iron Oxide Copper-Gold Deposits

被引:4
|
作者
Liu Shaofeng [1 ]
Fu Shuixing [1 ]
机构
[1] Beijing Inst Geol Mineral Resources, Beijing 100012, Peoples R China
关键词
IOCG deposits; geological features; ore-forming environments; ore-forming process; prospecting model; CU-AU MINERALIZATION; IOCG DEPOSIT; NORTHWEST QUEENSLAND; CLONCURRY DISTRICT; KALIMANTAN ISLAND; FLUID EVOLUTION; NORTHERN SWEDEN; CENTRAL IRAN; SYSTEM; CONSTRAINTS;
D O I
10.1111/1755-6724.12773
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Iron oxide copper-gold (IOCG) deposits are a research focus of the current ore deposit geology, and have attracted much attention among the worldwide geologists and exploration experts due to their shallow depth, a wide variety of mineral species and large scale. This paper presents a review of the present IOCG deposits research, which includes the definition of IOCG deposits, temporal and spatial distribution, ore-forming environments, ore-forming magmatic rocks, their geological features, ore-controlling structures and ore-bearing rocks, mineralized alteration zoning, and their genesis and ore-forming process. This work also proposed the ore prospecting direction of IOCG deposits from a trinity model of metallogenic geological bodies, metallogenic structure surface and metallogenic information signs, and discussed the existing problems of the IOCG deposits research.
引用
收藏
页码:1341 / 1352
页数:12
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