Cenozoic mineralization in China, as a key to past mineralization and a;clue to future prospecting

	Cenozoic mineralization in China, as a key to past mineralization and a;clue to future prospecting
	Wang, DH; Chen, YC; Xu, J; Yang, JM; Xue, CJ; Yan, SH
刊名	ACTA GEOLOGICA SINICA-ENGLISH EDITION
	2000
卷号	74 期号:3;SI 2 页码:478-484
关键词	Cenozoic metallic mineralization minerogenetic series Yulong Cu deposit Jinding Pb-Zn deposit Fuwan Ag deposit Jinguashi Au deposit China
ISSN号	1000-9515
英文摘要	Many Cenozoic metal deposits have been found during the past decade. Among them, the Fuwan Ag deposit in Guangdong is the largest Ag deposit in China. Besides, the largest Cu deposit of China. in Yulong, Tibet, the largest Pb-Zn deposit of China in Jinding, Yunnan, and the largest Au deposit of China in Jinguashi,Taiwan, were also formed in the Cenozoic. Why so many important "present" deposits formed during such a short period of geological history is the key problem. The major reason is that different tectonic settings control different kinds of magmatic activity and mineralization at the same time. In southwestern China, porphyry-type Cu deposits such as Yulong were formed during the early stage of the Himalayan orogeny, sediment-hosted Pb-Zn deposits such as Jinding were formed within intermontane basins related to deep faults, and carbonatite-related deposits such as the Maoniuping REE deposit and alkalic magmatic rock-related deposits such as the Beiya Au deposit originated from the mantle source. In southeastern China, the Fuwan Ag deposit was related to continental rifting which was triggered by the mantle plume. In Taiwan, the Jinguashi Au deposit was formed during the subduction process of an oceanic plate beneath a continental plate. Besides, the features such as the diversification, inheritance, large size, deep source of metals and fluids of the Cenzoic (Present or Recent) mineralization can be used as a key to the search for past deposits.
学科主题	矿床地质
WOS研究方向	Geology
语种	英语
出版者	GEOLOGICAL SOC CHINA
WOS记录号	WOS:000089758700009
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/37397]
专题	中国地质科学院
作者单位	Chinese Acad Geol Sci, Inst Mineral Resources, Beijing 100037, Peoples R China.
推荐引用方式 GB/T 7714	Wang, DH,Chen, YC,Xu, J,et al. Cenozoic mineralization in China, as a key to past mineralization and a;clue to future prospecting[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2000,74(3;SI 2):478-484.
APA	Wang, DH,Chen, YC,Xu, J,Yang, JM,Xue, CJ,&Yan, SH.(2000).Cenozoic mineralization in China, as a key to past mineralization and a;clue to future prospecting.ACTA GEOLOGICA SINICA-ENGLISH EDITION,74(3;SI 2),478-484.
MLA	Wang, DH,et al."Cenozoic mineralization in China, as a key to past mineralization and a;clue to future prospecting".ACTA GEOLOGICA SINICA-ENGLISH EDITION 74.3;SI 2(2000):478-484.