Fission Track Method to Date Fault Activity —As Exemplified by the Three Gorges Dam Area of the Yang

来源 :中国地球化学学报:英文版 | 被引量 : 0次 | 上传用户:a281000075
下载到本地 , 更方便阅读
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 Xiannushan and Jiuwanxi are the two major fracture belts adjacent to the Three Gorges Dam Site,ALpatites are selected from fracture clay and fracutre-cliff rock in the fracture belts and examined with the fission track dating method.Our study shows th
其他文献
Shalerite in the Niujiaotang Cd-rich xinc deposit,Duyun,Guizhou is characteristically light-yellow in color with significant enrichment of cadmium which rages f
In terms of Earth-Sun geometry,the Milankovitch theory has successfully explained most of the cyclie palaeoclimatic variations during the history of the Earth,e
Fluid inclusion studies of 5 gold deposits connected with alkaline rocks show that quartz separated from auriferous quartz veins contains abundant three-phase C
There are many factors affecting ungerground water chemistry of an oil-bearing sedimentary basin.The properties of underground water show variations in the vert
Adsorption of divalent metal ions,including Cu^2+,Pb^2+,Zn^2+,Cd^2+ and Ni^2+,on quartz surface was measured as a function of metal ion concentration at 30℃und
Microbes were cultured and identified from the saples collected at various depths in 4 weathering profiles of REE-bearing granites in Gonghe,Guangdong,The micro
Two types of enclaves occur in magmatic plutons in Tongling,Anhui.Enclaves of the first type are residuals of metamorphic rocks of high amphibolite facies,and t
The rhyolites in the upper Lueliang Group of Shanxi,China,are Paleoproterozoic weakly alkaline volcanic rocks.They are characterized by high,SiO2,NaO+K2O,Zr,Nd,
In recent years,the X-ray spectrometer has been devekloped not only just in enhancing resolution,but also towards dynamic analysis.Computer modeling processing,