• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. U-Pb dating of early Mesozoic granodioritic intrusions in southeastern Hunan Province, South China a

U-Pb dating of early Mesozoic granodioritic intrusions in southeastern Hunan Province, South China a

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：zhuliangmike
【摘 要】
：
The NE-trended Mesozoic granodioritic intrusions are spatially and temporally associated with the copper multi-metal mineralization in southeastern Hunan Provin
【作 者】
：
WANG Yuejun (王岳军) FAN Weiming 
【机 构】
：
ChangshaInstituteofGeotectonics
【出 处】
：
中国科学：地球科学英文版
【发表日期】
：
2002年3期
【关键词】
：
ZIRCON U-PB dating granodioritic intrusions PETROGENETIC implications South C 
【基金项目】
：
The authors are grateful to the anonymous reviewers, whose careful and constructive reviews help to improve the manuscript. This work was supported by the National Natural Science Foundation of China
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The NE-trended Mesozoic granodioritic intrusions are spatially and temporally associated with the copper multi-metal mineralization in southeastern Hunan Province, South China. U-Pb dating result of single-grained zircons of four samples respectively from
其他文献
Physiographic and geological characteristics of shelves in north and west of Taiwan
In north of Taiwan the East China Sea Shelf extends from the coastline of mainland China to the southern Okinawa Trough, showing a shelf-slope-basin bathymetric
期刊
台湾架低岬盆冻结成冰Taiwan shelf foreland basin glaciation
Geochemical features of the geothermal CO<sub>2</sub>-water-carbonate rock system and an
Taking Huanglong Ravine and Kangding, Sichuan, and Xiage, Zhongdian, Yunnan, as examples, the authors summarize the hydrogeochemical and carbon stable isotopic
期刊
GEOTHERMALCO2-water-carbonaterocksystemhydrogeochemistrycarbonstableisoto
Biotic recovery from the Late Devonian F-F mass extinction event in China
The Frasnian-Famennian (F-F) mass extinction is one of the five great extinctions of marine life during the Phanerozoic. The F-F event killed most of the Devoni
期刊
LATEDevonianmassextinctionbioticrecoveryeustaticchangeofsealevelA
Reversed polarity patches at the CMB and geomagnetic field reversal
The International Geomagnetic Reference Field models (IGRF) for 1900-2000 are used to calculate the geomagnetic field distribution in the Earth&#39; interior fr
期刊
GEOMAGNETICfieldcore-mantleboundaryreversedpolaritypatchreversedpolar
The 982 Ma Re-Os age of copper-nickel sulfide ores in the Baotan area, Guangxi and its geological si
Re-Os dating on copper-nickel sulfide ores from the Baotan area, Guangxi, yielded an ore-forming age of 982&#177;21 Ma(2σ), which demonstrates that copper-nick
期刊
RE-OSISOTOPICdatingCOPPER-NICKELsulfideoresGEODYNAMICevolutionBaotan
Cenozoic basin development and its indication of plateau growth in the Xunhua-Guide district
The Xunhua, Guide and Tongren Basins are linked with the Laji Mountain and the northern West Qinling thrust belts in the Xunhua-Guide district. Basin deposition
期刊
Xunhua-GuidedistrictCENOZOICbasinsPROVENANCEanalysisbasin-mountainevol
A comparison between simulated and measured CO<sub>2</sub> and water flux in a subtropic
【正】Using data from eddy covariance measurements in a subtropical coniferous forest, a test and evaluation have been made for the model of Carbon Exchange in
期刊
ecosystemCO2andwaterfluxCEVSAEDDYCOVARIANCESUBTROPICALCONIFEROUSforest
Aridity/humidity status of land surface in China during the last three decades
To clarify aridity/humidity status of land surface is helpful for studying environmental background and regional differences, seeking causes of environmental ch
期刊
potentialevapotranspirationaridity/humiditystatuslandsurfaceregionaldi
Dynamical effect of the zonal wind anomalies over the tropical western Pacific on ENSO cycles
The circulation and zonal wind anomalies in the lower troposphere over the equatorial western Pacific and their roles in the developing and decaying processes o
期刊
ENSO周期西的异例在东方异例赤道的凯尔文波浪赤道的Rossby波浪ENSO cycle westerly anomalies easterly
Nonlinear coupling between 100 ka periodicity of the paleoclimate records in loess and periodicities
In this paper, we use the automatic orbital tuning method to establishthe time scales of Lingtai and Jingchuan loess-soil section, China, and Chashmanigar loess
期刊
PALEOCLIMATEperiodicityprecessionsemiprecessionauto-bicoherencephaseco