Siderophile Element Compositions of Pyroxenes in HED Meteorites: Implications for the Differentiation of Magma Ocean on Vesta  

作　　者：CHEN Hongyi MIAO Bingkui XIE Lanfang SHAO Huimin 

机构地区：[1]Guangxi Key University’s Laboratory of Planetary Geological Evolution,Guilin University of Technology,Guilin 541004,China [2]Guangxi Key Laboratory of Hidden Metallic Ore Deposits Exploration,Guilin University of Technology,Guilin 541004,China [3]Guangxi Scientific Experiment Center of Mining,Metallurgy and Environment,Guilin University of Technology,Guilin 541004,China

出　　处：《Acta Geologica Sinica(English Edition)》2017年第S1期267-268,共2页地质学报（英文版）

基　　金：funded by the National Natural Science Foundation of China (Grant No. 41173077);Chinese science and technology basic conditions platform project of Ministryof Science and Technology (2005DKA21406-9);Science and technology plan projects in guangxi(AD16450001)

摘　　要：1 Introduction The howardite,eucrite and diogenite(HED)meteorites are ultramafic and mafic igneous rocks and impact-engendered breccias derived from a thoroughly differentiated asteroid 4 Vesta.Diogenites include dunites,

关 键 词：Co Siderophile Element Compositions of Pyroxenes in HED Meteorites Implications for the Differentiation of Magma Ocean on Vesta 

分 类 号：P588.1[天文地球—岩石学]