Sr isotope constraints on the age and source of ore-forming materials of gold deposits, southwestern Hunan

被引：0
|
作者：
机构：
来源：
Chinese Journal of Geochemistry | 2000年 / 19卷 / 02期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have measured Rb and Sr concentrations in fluid inclusions of quartz in gold deposits, southwestern Hunan. The Rb-Sr isochron ages of 435 &plusmn 9Ma and 412 &plusmn 33Ma are respectively determined, revealing that gold mineralization in this area took place in the Caledonian period rather than in the Wuling-Xuefeng period as traditionally considered. Sr isotope geochemistry of the hydrothermal fluid indicates that the ore-forming materials are of crust origin, derived largely from the ore-hosting strata rather than from the basic dikes.
引用
收藏
页码：175 / 180
相关论文
共 50 条
  • [1] Sr Isotope Constraints on the Age and Source of Ore-Forming Materials of Gold Deposits, Southwestern Hunan
    彭建堂
    胡瑞忠
    戴塔根
    ChineseJournalofGeochemistry, 2000, (02) : 175 - 180
  • [2] Sr isotope constraints on the age and source of ore-forming materials of gold deposits, southwestern Hunan
    Peng J.
    Hu R.
    Dai T.
    Chinese Journal of Geochemistry, 2000, 19 (2): : 175 - 180
  • [3] Sources of Ore-Forming Fluids and Materials of Gold and Antimony Deposits in Southwestern Guizhou
    Xiong, Canjuan
    Liu, Jianzhong
    Xie, Hong
    Liu, Hong
    Bao, Jize
    INTERNATIONAL JOURNAL OF HEAT AND TECHNOLOGY, 2020, 38 (01) : 251 - 259
  • [4] Deep-source ore-forming materials and prospecting of gold deposits in Eastern Hebei, China
    Wang Baode
    Niu Shuyin
    Sun Aiqun
    Li Hongyang
    Chinese Journal of Geochemistry, 2003, 22 (2): : 140 - 149
  • [5] Deep-Source Ore-Forming Materials and Prospecting of Gold Deposits in Eastern Hebei, China
    王宝德
    牛树银
    孙爱群
    李红阳
    Chinese Journal of Geochemistry, 2003, (02) : 140 - 149
  • [6] Gold Occurrence and Ore-forming Material Source of Longwangshan Gold Deposit in Southern Hunan Province
    Zhao, Zengxia
    Zuo, Changhu
    Liu, Lei
    Liu, Xijun
    Yang, Qingyuan
    Zuo, Zong
    Yang, Chao
    Geotectonica et Metallogenia, 2023, 47 (06): : 1307 - 1322
  • [7] The source of Ore-forming Material in Barite-fluorite deposits, southeast Sichuan in China: Sr isotope evidence
    Zou, Hao
    Fang, Yi
    Xu, Zhan-zhang
    ADVANCED MATERIALS AND PROCESSES III, PTS 1 AND 2, 2013, 395-396 : 187 - +
  • [8] Sulfur isotope characteristics of the Yangshan gold belt, West Qinling: Constraints on ore-forming environment and material source
    Li Nan
    Yang LiQiang
    Zhang Chuang
    Zhang Jing
    Lei ShiBin
    Wang HengTao
    Wang HongWei
    Gao Xue
    ACTA PETROLOGICA SINICA, 2012, 28 (05) : 1577 - 1587
  • [9] Discussion on the Source of Ore-forming Materials of the Yinan Gold Deposit,Shandong
    S.Y.Dong~(1
    地学前缘, 2009, (S1) : 217 - 217
  • [10] Source of Ore-forming Materials and Mineralization Mechanism of Gold-bearing Pyrite in the Jiadi Gold Deposit, Southwestern Guizhou: Evidence from in situ Sulfur Isotope
    He H.
    Tian C.
    Zhang W.
    Yang X.
    Geotectonica et Metallogenia, 2023, 47 (04) : 791 - 800
12345