Acquisition of (U-Th)/He Thermochronology Laboratory
Acquisition of (U-Th)/He Thermochronology Laboratory
批准号:
9902988
负责人:
Elizabeth Miller
金额:
$6.85万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-08-15 至 2002-01-31
中文摘要
9902988米勒这笔赠款提供部分支持的费用,建设一个新的(U-Th)/He热年代学实验室,以补充现有的40 Ar/39 Ar和裂变径迹(FT)热年代学实验室在斯坦福大学。 热年代学是指使用天然放射性衰变“时钟”来重建岩石经历的时间-温度历史。 由于温度通常可以用作埋藏深度的代理,这些方法可以用来帮助重建折返,造山和变形的历史。 不同的温度计在不同的温度区间内敏感,因此在不同的深度。 在矿物磷灰石中,He和FT系统是高度互补的,因为它们的灵敏度区间约为40至85摄氏度(约1.5至3公里深)和80-125摄氏度新设施的初期工作将针对一系列研究,包括:研究弗朗西斯科海湾地区圣安德烈斯断层系统沿着新生代晚期的平移挤压和造山作用,以有助于对该系统的运动学理解和地震危险性评估;重建了内华达州和犹他州的北方盆岭省第三纪伸展史,重建了中亚中、新生代造山变形史;并利用裂变径迹外探测器铀微图方法和SHRIMP-RG离子微探针元素微测绘方法,以评估U和Th分带对(U-Th)/He年龄准确性的影响。
英文摘要
9902988MillerThis grant provides partial support for the costs of constructing a new (U-Th)/He thermochronology laboratory to compliment existing 40Ar/39Ar and fission track (FT) thermochronology laboratories at Stanford University. The term thermochronology refers to the use of natural radioactive decay "clocks" to reconstruct the time-temperature histories experienced by rocks. Because temperature can commonly be used as a proxy for burial depth, these methods may be used to help reconstruct exhumation, mountain building, and deformational histories. Different thermochronometers are sensitive within different temperature intervals and thus at different depths. In the mineral apatite, the He and FT system are highly complementary in that their sensitivity intervals are about 40 to 85 degrees C (about 1.5 to 3 km depth) and 80-125 degrees C (about 3 to 5 km depth), respectively.Initial work in the new facility will be directed toward a range of studies including: investigating late Cenozoic transpression and mountain building along the San Andreas fault system in the San Francisco Bay Area to contribute toward kinematic understanding of the system and to seismic hazard assessment; reconstructing the history of Tertiary extension in the northern Basin and Range Province in Nevada and Utah; reconstructing Mesozoic and Cenozoic mountain building and deformational histories in central Asia; and using fission track external detector uranium micromapping methods and SHRIMP-RG ion microprobe element micromapping methods to assess the effects of U and Th zoning on the accuracy of (U-Th)/He ages.***
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Collaborative Research: Biocultural context linking the gut microbiome, iron, and reproduction
-
批准号:2218100
-
项目类别:Standard Grant
-
资助金额:$25.51万
-
财政年份:2022
-
负责人:Elizabeth Miller
-
依托单位:
NSF Postdoctoral Fellowship in Biology FY 2019: Tempo and mode in the abyss: evolution following colonization of the deep sea
-
批准号:1906574
-
项目类别:Fellowship Award
-
资助金额:$13.8万
-
财政年份:2020
-
负责人:Elizabeth Miller
-
依托单位:
Structural Architecture and Evolution of the Southern Flank of the Brooks Range Fold and Thrust Belt, Arctic Alaska
-
批准号:1624582
-
项目类别:Standard Grant
-
资助金额:$17.22万
-
财政年份:2016
-
负责人:Elizabeth Miller
-
依托单位:
Evolution of Cordilleran Lithosphere: Transition From Mesozoic Shortening to Cenozoic Extension, East-Central Nevada
-
批准号:1322084
-
项目类别:Standard Grant
-
资助金额:$9.22万
-
财政年份:2013
-
负责人:Elizabeth Miller
-
依托单位:
Origin and Evolution of the Amerasia Basin of the Arctic
-
批准号:0948673
-
项目类别:Standard Grant
-
资助金额:$27.9万
-
财政年份:2010
-
负责人:Elizabeth Miller
-
依托单位:
Collaborative Research: The Cretaceous Sierra Nevada Batholith in the Northwestern Basin and Range: Its Intrusive History and Erosional Exhumation
-
批准号:0809226
-
项目类别:Standard Grant
-
资助金额:$7.85万
-
财政年份:2008
-
负责人:Elizabeth Miller
-
依托单位:
U.S.-Russia Workshop on the Plate Tectonic Evolution of Northeast Russia
-
批准号:0434183
-
项目类别:Standard Grant
-
资助金额:$2.38万
-
财政年份:2004
-
负责人:Elizabeth Miller
-
依托单位:
Space-Time Progression of Faulting in the Northernmost Basin and Range: Implications for Crustal-Scale Processes During Extension
-
批准号:0229854
-
项目类别:Standard Grant
-
资助金额:$16.28万
-
财政年份:2003
-
负责人:Elizabeth Miller
-
依托单位:
Examination of the Convergent Tectonic Processes that Created the North American Cordillera Along the Trans-Continental Bering-Chukchi Deep Seismic Reflection Transect
-
批准号:9905790
-
项目类别:Standard Grant
-
资助金额:$4.99万
-
财政年份:1999
-
负责人:Elizabeth Miller
-
依托单位:
Structural and Thermal Evolution of the Sierra Nevada- Basin and Range Transition Zone
-
批准号:9725371
-
项目类别:Standard Grant
-
资助金额:$16.56万
-
财政年份:1998
-
负责人:Elizabeth Miller
-
依托单位:
Chronology of Younger Extensional Faulting in the Northern Basin and Range Province
-
批准号:9417939
-
项目类别:Standard Grant
-
资助金额:$12.0万
-
财政年份:1995
-
负责人:Elizabeth Miller
-
依托单位:
COLLABORATIVE RESEARCH: Active Uplift in the San Francisco Bay Area, California
-
批准号:9506465
-
项目类别:Standard Grant
-
资助金额:$7.39万
-
财政年份:1995
-
负责人:Elizabeth Miller
-
依托单位:
Collaborative Research: Crustal Evolution of the Bering Shelf-Chukchi Sea
-
批准号:9317087
-
项目类别:Continuing Grant
-
资助金额:$90.34万
-
财政年份:1994
-
负责人:Elizabeth Miller
-
依托单位:
Tectonic Setting and Uplift History of Metamorphic Rocks, Kigluaik Mountains and Vicinity, Seward Peninusla, Alaska
-
批准号:9018922
-
项目类别:Continuing Grant
-
资助金额:$9.8万
-
财政年份:1991
-
负责人:Elizabeth Miller
-
依托单位:
Cretaceous Magmatism and Orogenesis in the Northern Great Basin
-
批准号:8804814
-
项目类别:Continuing Grant
-
资助金额:$13.15万
-
财政年份:1988
-
负责人:Elizabeth Miller
-
依托单位:
Palinspastic Restoration of Tertiary Extension in the Cen- tral and Eastern Basin and Range
-
批准号:8519096
-
项目类别:Standard Grant
-
资助金额:$8.95万
-
财政年份:1986
-
负责人:Elizabeth Miller
-
依托单位:
Permo-Triassic Accretionary Subduction Complex, S.W. KlamathMountains, North California
-
批准号:8403375
-
项目类别:Standard Grant
-
资助金额:$1.35万
-
财政年份:1984
-
负责人:Elizabeth Miller
-
依托单位:
Thermal and Structural Evolution of the Eastern Basin and Range Province
-
批准号:8418678
-
项目类别:Continuing Grant
-
资助金额:$17.11万
-
财政年份:1984
-
负责人:Elizabeth Miller
-
依托单位:
U.S. Supreme Court Judicial Data Base
-
批准号:8313733
-
项目类别:Standard Grant
-
资助金额:$11.26万
-
财政年份:1983
-
负责人:Elizabeth Miller
-
依托单位:
Mid-Tertiary Faulting and Volcanism in East-Central Nevada: Extensional Tectonics in a Continental Arc Setting
-
批准号:8206399
-
项目类别:Continuing Grant
-
资助金额:$9.66万
-
财政年份:1982
-
负责人:Elizabeth Miller
-
依托单位:
国内基金
海外基金
登录
查看更多内容
海拉尔盆地深层侏罗系构造热演化的裂变径迹和(U-Th)/He年代学约束
-
批准号:42372181
-
项目类别:面上项目
-
资助金额:53万元
-
批准年份:2023
-
负责人:沈传波
-
依托单位:
磁铁矿(U-Th)/He定年技术与应用
-
批准号:42372252
-
项目类别:面上项目
-
资助金额:53.00万元
-
批准年份:2023
-
负责人:吴林
-
依托单位:
区域热液活动对碎屑锆石(U-Th)/He体系及双重定年物源示踪的制约—以美国阿科玛陆架区为例
-
批准号:--
-
项目类别:青年科学基金项目
-
资助金额:24万元
-
批准年份:2020
-
负责人:王维
-
依托单位:
区域热液活动对碎屑锆石(U-Th)/He体系及双重定年物源示踪的制约—以美国阿科玛陆架区为例
-
批准号:42002131
-
项目类别:青年科学基金项目
-
资助金额:24.0万元
-
批准年份:2020
-
负责人:王维
-
依托单位:
磁铁矿(U-Th)/He测年方法的建立及其He扩散机制研究
-
批准号:41973054
-
项目类别:面上项目
-
资助金额:58.0万元
-
批准年份:2019
-
负责人:王英
-
依托单位:
基于LA-ICP-MS的磷灰石中铀、钍元素分布及其在(U-Th)/He定年中的影响研究
-
批准号:41903020
-
项目类别:青年科学基金项目
-
资助金额:25.0万元
-
批准年份:2019
-
负责人:王海龙
-
依托单位:
榍石(U-Th)/He定年技术研究
-
批准号:41773046
-
项目类别:面上项目
-
资助金额:68.0万元
-
批准年份:2017
-
负责人:陈文
-
依托单位:
锆石LA-ICP-MS原位微区U-Th-Pb-He双定年方法研究
-
批准号:41703055
-
项目类别:青年科学基金项目
-
资助金额:21.0万元
-
批准年份:2017
-
负责人:陶霓
-
依托单位:
锡矿山超大型锑矿床U-Th/He年代学和He-Ar同位素示踪研究
-
批准号:41703044
-
项目类别:青年科学基金项目
-
资助金额:24.0万元
-
批准年份:2017
-
负责人:付山岭
-
依托单位:
锆石激光剥蚀原位微区(U-Th)/He定年方法研究
-
批准号:41503055
-
项目类别:青年科学基金项目
-
资助金额:21.0万元
-
批准年份:2015
-
负责人:吴林
-
依托单位: