典型文献
In situ Lu-Hf phosphate geochronology:Progress towards a new tool for space exploration
文献摘要：
Geochronology is fundamental to understanding planetary evolution.However,as space exploration con-tinues to expand,traditional dating methods,involving complex laboratory processes,are generally not realistic for unmanned space applications.Campaign-style planetary exploration missions require dating methods that can(1)rapidly resolve age information on small samples,(2)be applied to minerals com-mon in mafic rocks,and(3)be based on technologies that could be installed on future rover systems.We demonstrate the application of rapid in situ microanalytical Lu-Hf phosphate geochronology using sam-ples of pallasite meteorites,which are representative examples of the deep interiors of differentiated planetoids that are generally difficult to date.Individual pallasites were dated by laser ablation tandem mass-spectrometry(LA-ICP-MS/MS),demonstrating a rapid novel method for exploring planetary evolu-tion.Derived formation ages for individual pallasites agree with traditional methods and have<2％uncer-tainty,opening an avenue of opportunity for remote micro-analytical space exploration.
文献关键词：
中图分类号：
作者姓名：
Stijn Glorie;Thomas Burke;Martin Hand;Alexander Simpson;Sarah Gilbert;Benjamin Wade
作者机构：
Department of Earth Sciences,The University of Adelaide,SA 5005 Adelaide,Australia;Adelade Microscopy,The University of Adelaide,SA 5005 Adelaide,Australia
文献出处：
引用格式：
[1]Stijn Glorie;Thomas Burke;Martin Hand;Alexander Simpson;Sarah Gilbert;Benjamin Wade-.In situ Lu-Hf phosphate geochronology:Progress towards a new tool for space exploration)[J].地学前缘（英文版）,2022(03):164-167
A类：
tinues,microanalytical,pallasite,planetoids,pallasites
B类：
situ,Lu,Hf,phosphate,geochronology,Progress,towards,new,tool,space,exploration,Geochronology,fundamental,understanding,planetary,evolution,However,con,expand,traditional,dating,methods,involving,complex,laboratory,processes,are,generally,not,realistic,unmanned,applications,Campaign,style,missions,require,that,can,rapidly,resolve,information,small,samples,be,applied,minerals,mafic,rocks,technologies,could,installed,future,rover,systems,We,demonstrate,using,meteorites,which,representative,examples,deep,interiors,differentiated,difficult,Individual,were,dated,by,laser,ablation,tandem,mass,spectrometry,LA,ICP,demonstrating,novel,exploring,Derived,ages,individual,agree,have,uncer,tainty,opening,avenue,opportunity,remote
AB值：
0.587964
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
