The Jerooy Gold Deposit (Northern Tien Shan, Kyrgyzstan): U-Pb SIMS Geochronology of Intrusive Complexes, Hydrothermal Alteration, and Model of Ore Formation

被引：0
|
作者：
Pak, N. T. [1 ]
Ivleva, E. A. [1 ]
Shatova, N. V. [2 ]
Shatov, V. V. [2 ]
Sergeev, S. A. [2 ]
Raimzhanov, I. M. [3 ]
机构：
[1] Natl Acad Sci Kyrgyz Republ, Adyshev Inst Geol, Bishkek 720040, Kyrgyzstan
[2] Karpinsky Russian Geol Res Inst, St Petersburg 199106, Russia
[3] Alliance Altyn, Bishkek 720040, Kyrgyzstan
来源：
GEOLOGY OF ORE DEPOSITS | 2024年 / 66卷 / 05期
关键词：
Jerooy gold deposit; intrusive complexes; U-Pb SIMS geochronology; hydrothermal alteration; ore-forming model; ZIRCON AGES; EVOLUTION; TIANSHAN;
D O I：
10.1134/S107570152470034X
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The article discusses new data obtained from mineralogical-petrographic, petrogeochemical, and isotopic-geochronological studies of the magmatic rocks of the Jerooy ore field, located in the western part of the Northern Tien Shan. The large Jerooy gold deposit of vein quartz-gold type is associated with the diorites of the Jerooy complex. Geochronological research findings (zircon U-Pb SIMS) revealed the age of magmatic crystallization of the diorites of the Jerooy complex, which host the gold mineralization, to be between 462 and 469 Ma, while the older Precambrian granites of the Tabalyk complex date to between 1160 and 1161 Ma. The article provides a petrochemical and geochemical characterization of the intrusive rocks involved in the geological structure of the Jerooy ore field. A model for the formation of the Jerooy deposit is proposed, and its geodynamic position is determined.
引用
收藏
页码：598 / 617
页数：20
相关论文
共 50 条
  • [1] SIMS U-Pb geochronology of hydrothermal ore formation
    McNaughton, Neal J.
    Rasmussen, Birger
    Fletcher, Ian R.
    DIGGING DEEPER, VOLS 1 AND 2: DIGGING DEEPER, 2007, : 345 - 348
  • [2] Testing ore deposit models using in situ U-Pb geochronology of hydrothermal monazite: Paleoproterozoic gold mineralization in northern Australia
    Rasmussen, B
    Sheppard, S
    Fletcher, IR
    GEOLOGY, 2006, 34 (02) : 77 - 80
  • [3] Multi-stage gold mineralization in the Taldybulak Levoberezhny deposit, Tien Shan, Kyrgyzstan: Reply to comment by Boris Trifonov on "Re-Os pyrite and U-Pb zircon geochronology from the Taldybulak Levoberezhny gold deposit: Insight for Cambrian metallogeny of the Kyrgyz northern Tien Shan"
    Zhao, Xiaobo
    Xue, Chunji
    Chi, Guoxiang
    Chu, Haixia
    Li, Zenghua
    Pak, Nikolay
    Wang, Xinli
    Zhang, Guozhen
    Zu, Bo
    ORE GEOLOGY REVIEWS, 2017, 82 : 217 - 231
  • [4] Re-Os pyrite and U-Pb zircon geochronology from the Taldybulak Levoberezhny gold deposit: Insight for Cambrian metallogeny of the Kyrgyz northern Tien Shan
    Zhao, Xiaobo
    Xue, Chunji
    Chi, Guoxiang
    Pak, Nikolay
    Zu, Bo
    ORE GEOLOGY REVIEWS, 2015, 67 : 78 - 89
  • [5] Structure, stratigraphy, U-Pb geochronology and alteration characteristics of gold mineralization at the detour lake gold deposit, Ontario, Canada
    Oliver, J.
    Yer, J.A.
    Dubé, B.
    Aubertin, R.
    Burson, M.
    Panneton, G.
    Friedman, R.
    Hamilton, M.
    Exploration and Mining Geology, 2012, 20 (01): : 1 - 30
  • [6] A multi-technique evaluation of hydrothermal hematite U-Pb isotope systematics: Implications for ore deposit geochronology
    Courtney-Davies, Liam
    Tapster, Simon R.
    Ciobanu, Cristiana L.
    Cook, Nigel J.
    Verdugo-Ihl, Max R.
    Ehrig, Kathy J.
    Kennedy, Allen K.
    Gilbert, Sarah E.
    Condon, Daniel J.
    Wade, Benjamin P.
    CHEMICAL GEOLOGY, 2019, 513 : 54 - 72
  • [7] U-Pb DATING OF APATITE FROM SILVERMINES DEPOSIT, IRELAND: A MODEL FOR HYDROTHERMAL ORE GENESIS
    Vafeas, Nicholas Andrew
    Slezak, Paul
    Chew, David
    Brodbeck, Maurice
    Hitzman, Murray. W.
    Hnatyshin, Danny
    ECONOMIC GEOLOGY, 2023, 118 (06) : 1521 - 1527
  • [8] Middle Devonian gold mineralization at the northern margin of the North China craton: Constraints from hydrothermal titanite, garnet, and zircon U-Pb geochronology of the Jinjiazhuang gold deposit
    Zhao, Shao-Rui
    Wang, Fang-Yue
    Luo, Tao
    Deng, Xiao-Dong
    ORE GEOLOGY REVIEWS, 2023, 160
  • [9] U-Pb geochronology and trace elements in zircon from hydrothermal alteration zones of Sharlo Dere target, Chelopech deposit (Bulgaria)
    Kalchev, Radoslav
    Peytcheva, Irena
    Hikov, Atanas
    Trifonova, Mariana
    Georgiev, Stoyan
    Stoyanova, Anastasiya
    SPISANIE NA B LGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY, 2024, 85 : 179 - 182
  • [10] Zircon U-Pb geochronology and isotopic geochemistry of the Tangjiaping Mo deposit, Dabie Shan, eastern China: Implications for ore genesis and tectonic setting
    Wang, Pin
    Wang, Yun
    Yang, Yong-Fei
    ORE GEOLOGY REVIEWS, 2017, 81 : 466 - 483
12345