Geological and geochemical character and genesis of the   Jinlongshan-Qiuling gold deposits in Qinling orogen: Metallogenic   mechanism of the Qinling-pattern Carlin-type gold deposits

doi:10.1007/BF02911936

CORC > 北京大学 > 地球与空间科学学院

	Geological and geochemical character and genesis of the Jinlongshan-Qiuling gold deposits in Qinling orogen: Metallogenic mechanism of the Qinling-pattern Carlin-type gold deposits
	Zhang, FX ; Chen, YJ ; Li, C ; Zhang, J ; Ma, JQ ; Li, X
刊名	science in china series d earth sciences
	2000
关键词	Qinling orogen Carlin-type gold deposit tectonic metallogenic model collisional orogenesis Mesozoic CHINA CONSTRAINTS MODEL FLUID
DOI	10.1007/BF02911936
英文摘要	The Qinling Carlin-type gold deposit belt is the second largest Carlin-type gold ore concentrated area in the world and occurs in Mesozoic intracontinental collisional orogen, contrasting to the Carlin-type gold deposits in the Basin and Range province in Cenozoic active continental margin of West America. With ore-forming ages focussed at the range of 197.45-129.45 Ma, its metallogenic geodynamic background was the decompression-pyrogenation regime at the transition stage from collisional compression to extension, indicating that gold mineralization synchronized with the Mesozoic continental collision. Geochemical studies discover that ore fluids and materials mainly came from the Hercynian-Indosinian tectonic layer. Mesozoic intracontinental subduction of Hercynian-Indosinian association along the Shuanghe-Gongguan fault led to the formation of Jinlongshan-Qiuling gold deposits. Accordingly, the tectonic metallogenic model is established for Qinling-pattern Carlin-type gold deposits.; Geosciences, Multidisciplinary; SCI(E); 19; ARTICLE; 95-107; 43
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/212084]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Zhang, FX,Chen, YJ,Li, C,et al. Geological and geochemical character and genesis of the Jinlongshan-Qiuling gold deposits in Qinling orogen: Metallogenic mechanism of the Qinling-pattern Carlin-type gold deposits[J]. science in china series d earth sciences,2000.
APA	Zhang, FX,Chen, YJ,Li, C,Zhang, J,Ma, JQ,&Li, X.(2000).Geological and geochemical character and genesis of the Jinlongshan-Qiuling gold deposits in Qinling orogen: Metallogenic mechanism of the Qinling-pattern Carlin-type gold deposits.science in china series d earth sciences.
MLA	Zhang, FX,et al."Geological and geochemical character and genesis of the Jinlongshan-Qiuling gold deposits in Qinling orogen: Metallogenic mechanism of the Qinling-pattern Carlin-type gold deposits".science in china series d earth sciences (2000).