Sm-Nd isotope dating of hydrothermal calcites from the Xikuangshan antimony deposit, Central Hunan

	Sm-Nd isotope dating of hydrothermal calcites from the Xikuangshan antimony deposit, Central Hunan
	Jiantang Peng; Ruizhong Hu; Yuanxian Lin; Junhong Zhao
	2002
发表期刊	Chinese Science Bulletin
卷号	47 期号:13 页码:1134-1137
合作性质	其它
摘要	The research on Samarium-Neodymium isotope systematics of hydrothermal calcites from the Xikuangshan antimony deposit, Central Hunan, places precise timing constraints on the Sb mineralization in this area. It is revealed that the Xikuangshan deposit formed during the late Jurassic-early Cretaceous Period, the early- and latestage mineralization took place at (155.5 ± 1.1) Ma and (124.1 ±3.7) Ma, respectively. The accurate age determination of mineralization is very crucial for revealing the super- enrichment mechanism of the element Sb at the Xikuangshan mine, and lays some foundations for the further understandings of its ore genesis and mineralization mechanism.
关键词	Mineralization Epoch Sm-nd Isotope Systematics Hydrothermal Calcites Xikuangshan Antimony Deposit.
学科领域	矿床地球化学
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.gyig.ac.cn/handle/352002/3109
专题	矿床地球化学国家重点实验室_矿床地球化学国家重点实验室_期刊论文矿床地球化学国家重点实验室
推荐引用方式 GB/T 7714	Jiantang Peng,Ruizhong Hu,Yuanxian Lin,et al. Sm-Nd isotope dating of hydrothermal calcites from the Xikuangshan antimony deposit, Central Hunan[J]. Chinese Science Bulletin,2002,47(13):1134-1137.
APA	Jiantang Peng,Ruizhong Hu,Yuanxian Lin,&Junhong Zhao.(2002).Sm-Nd isotope dating of hydrothermal calcites from the Xikuangshan antimony deposit, Central Hunan.Chinese Science Bulletin,47(13),1134-1137.
MLA	Jiantang Peng,et al."Sm-Nd isotope dating of hydrothermal calcites from the Xikuangshan antimony deposit, Central Hunan".Chinese Science Bulletin 47.13(2002):1134-1137.

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