Timing of the formation of the Tianhuashan Basin in northern Wuyi as constrained by geochronology o

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：dian

【摘要】

：

Tianhuashan 盆是在北 Wuyi 的最重要的暴烈的盆之一，东南的中国，包括二个连续暴烈的单位， Daguding 形成和 overlying Ehuling 形成，与几小联系火的侵入一起。Lengshuikeng 超级

【作者】

：

SU HuiMin MAO JingWen HE XiRon

【机构】

：

StateKeyLaboratoryofGeologicalProcessesandMineralResources,InstituteofMineralResources,No.912Geologi

【出处】

：

中国科学：地球科学英文版

【发表日期】

：

2013年6期

【关键词】

：

火山盆地火山岩侵入岩年代学锆石U-Pb年龄 LA-ICP-MS U-PB同位素定年火成岩侵入 Cretaceous volcanic basin g

【基金项目】

：

supported by the National Natural Science Foundation of China (Grant No. 40930419),Special Research Funding for the Public Benefit Sponsored by MLR (GrantNo. 200911007)

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

Tianhuashan 盆是在北 Wuyi 的最重要的暴烈的盆之一，东南的中国，包括二个连续暴烈的单位， Daguding 形成和 overlying Ehuling 形成，与几小联系火的侵入一起。Lengshuikeng 超级大规模的 Ag-Pb-Zn 与这些暴烈恼人的岩石有关仔细扔，它是，位于盆的西北的部分。以便理解盆进化和 magmatism，我们为暴烈的继任决定了 LA-ICP-MS U-Pb 锆石年龄并且联系了恼人的岩石。U-Pb 锆石标明日期暴烈的单位产出 144 的精确年龄

其他文献

Origin and source of CO2 in natural gas from the eastern Sichuan Basin

The CO2 contents of natural gas from the eastern Sichuan Basin were mainly less than 2%,and they were generally large when the H2S contents were over 5%.The nat

期刊

二氧化碳气藏四川盆地东部天然气表碳酸盐岩储层CO2含量起源峨眉山地幔柱有机成因eastern Sichuan Basin TSR CO2

Estimation of the PM2.5 effective hygroscopic parameter and water content based on particle chemical

Particle hygroscopicity plays a key role in understanding the mechanisms of haze formation and particle optical properties. The present study developed a method

期刊

PM2.5EffectivehygroscopicparameterWatercontentChemicalcomponentRelative

Mega-shoaling in carbonate platform of the Middle Triassic Leikoupo Formation,Sichuan Basin, Southwe

Shoaling is a common type of sedimentation in the evolution of carbonate platform,and commonly has poor continuity.This paper presents a newly discovered and ra

期刊

碳酸盐台地中国西南地区四川盆地雷口坡组中三叠统浅水海平面变化古构造环境carbonate platformplatform interior

A data assimilation-based method for optimizing parameterization schemes in a land surface process

通过数据吸收(DA ) 优化一个陆地表面进程模型(LSPM ) 的参数不能仅仅通过物理机制在 LSPM 改进并且完善，而且增加它的地区性的适应性和模拟能力 parameterization 计划。这为

期刊

模型参数化优化过程数据同化表面处理参数化方案扩展卡尔曼滤波器区域气候模型土壤饱和导水率data assimilation land surfa

Characteristics of authigenic pyrites in shallow core sediments in the Shenhu area of the northern S

不同黄铁矿在北华南海的 Shenhu 区域从地点 4B 从一个浅沉积核心被恢复了。基于沉积，黄铁矿的稳定的硫同位素和总数的岩性学，质地和结构沉积的器官的碳(TOC ) 集中，一个特殊沉

期刊

沉积物岩心黄铁矿南海北部火山环境浅层海域中国狐pyrite distribution sulfur isotope shallow sedime

Texture and tectonic attribute of Cenozoic basin basement in the northern South China Sea

Based on the drilling data,the geological characteristics of the coast in South China,and the interpretation of the long seismic profiles covering the Pearl Riv

期刊

大地构造属性中国南海盆地基底新生代珠江口盆地火山活动北部湾盆地陆相碎屑岩northern South China Seabasin baseme

Constraining the focal mechanism of the Lushan earthquake with observations of the Earth＇s free osc

The amplitudes of the Earth’s free oscillations have a close relationship to earthquake focal mechanisms. Focal mechanisms of large earthquakes can be well ana

期刊

地球自由振荡震源机制解大地震庐山观测标量地震矩合成模式联合反演Lushan earthquake focal mechanism solutio

A two-dimensional simulation method for investigating charge transport behavior in 3-D charge trappi

这个工作介绍一前後一致二维(2-D ) 与为套住记忆的充电的不同操作政体的统一物理模型一起的模拟方法。模拟小心地在存储层以内考虑通道过程，费用 trapping/de-trapping 机制，

期刊

FLASH存储器模拟方法传输行为电荷二维俘获三维操作制度charge trapping memory semiconductor device

Responses of the Zhe-Min coastal current adjacent to Pingtan Island to the wintertime monsoon relaxa

In conjunction with synchronous remotely sensed winds and sea surface temperature(SST),the spatiotemporal features of the Zhe-Min coastal current(ZMCC),especial

期刊

季风期平潭岛冬季松弛浙闽沿海机制电流海底温度Zhe-Min coastal current Taiwan Strait mixed water

Variations of calcareous nannofossils of cobalt-rich crusts and geological records at the Eocene-OI

从 Marcus 醒来海底山和 Magellan 海底山的外壳薄片的二个记录 biostratigraphically 被学习。基于石灰质的 nannofossils 的生物印记，二个记录的地质的年龄被决定，与从近来从

期刊

钙质超微化石麦哲伦海山富钴结壳西太平洋始新世渐新世地质记录适应性反应Marcus-Wake Seamounts Magellan Seamou

Timing of the formation of the Tianhuashan Basin in northern Wuyi as constrained by geochronology o

其他学术论文