| 月球南极艾特肯盆地的地质特征:探索月球深部的窗口 |
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| 引用本文： | 张健,缪秉魁,廖庆园,荆元,王辉.月球南极艾特肯盆地的地质特征:探索月球深部的窗口[J].矿物岩石地球化学通报,2011,30(2):234-240,244. |
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| 作者姓名： | 张健 缪秉魁 廖庆园 荆元 王辉 |
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| 作者单位： | 1. 桂林理工大学,地球科学学院,广西,桂林541004;桂林理工大学,广西地质工程中心重点实验室,广西,桂林,541004
2. 桂林理工大学,地球科学学院,广西,桂林541004 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目(KGCX2-YW-409); 广西研究生教育创新计划资助项目(2010105960709M10) |
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| 摘 要： | 月球南极艾特肯盆地(South Pole-Aitken Basin,简称SPA盆地)是月球上规模最大、最古老的撞击盆地,形成于43~39亿年前的前酒海纪。巨大的撞击可能挖掘出下月壳甚至月幔的物质,因此,它是探索月球深部物质组成的重要窗口。本文通过对SPA盆地形貌和构造特征、物质组成及其分布特征,以及形成机制等方面的分析,综述了艾特肯盆地的地质特征,探讨了SPA盆地对探索早期月球形成演化历史的意义。
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| 关 键 词： | SPA盆地 撞击坑 月球 |
The Geological Characteristics of the South Pole-Aitken Basin on the Moon: the Window to Explore the Deep Composition of the Moon |
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| ZHANG Jian,MIAO Bing-kui,LIAO Qing-yuan,JING Yuan,WANG Hui.The Geological Characteristics of the South Pole-Aitken Basin on the Moon: the Window to Explore the Deep Composition of the Moon[J].Bulletin of Mineralogy Petrology and Geochemistry,2011,30(2):234-240,244. |
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| Authors: | ZHANG Jian MIAO Bing-kui LIAO Qing-yuan JING Yuan WANG Hui |
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| Institution: | ZHANG Jian1,2,MIAO Bing-kui1,LIAO Qing-yuan1,JING Yuan1,WANG Hui1 1.College of Earth Scinces,Guilin University of Technology,Gui lin,Guangxi 541004,2.Key Laboratory of Geological Engineering Center of Guangxi,China |
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| Abstract: | The pre-Nectarian south pole-Aitken(SPA) basin,which was formed 43-39 Ma ago,is the largest and the oldest impact basin on the moon.This basin may contain materials excavated from the low crust and even from the mantle of the moon.So SPA basin is an important window for exploring the deep components of the moon.We summarized the general characteristics of SPA on the basis of characteristics analyzing of topography,geological structures,petrological composition,distribution of crust components,and then discu... |
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| Keywords: | Aitken basin impact moon |
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