A new Martian meteorite from Antarctica: Grove Mountains (GRV) 020090
文献类型：期刊论文
| 作者 | Miao, BK; Ouyang, ZY; Wang, DD; Ju, YT; Wang, GQ; Lin, YT |
| 刊名 | ACTA GEOLOGICA SINICA-ENGLISH EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 78期号:5页码:1034-1041 |
| 关键词 | meteorite lherzolite shergottite achondrite Mars Antarctica |
| ISSN号 | 1000-9515 |
| 文献子类 | Article |
| 英文摘要 | Reported in this paper are the petrology and mineral chemistry of GRV 020090, the second Martian meteorite collected from the Grove Mountains, Antarctica. This meteorite, with a mass of 7.54 g, is completely covered by a black and glazy fusion crust. It has two distinct textural regions. The interstitial region is composed of euhedral grains of olivine, pigeonite, and anhedral interstitial maskelynite, with minor chromite, augite, phosphates and troilite. The poikilitic region consists of three clasts of pyroxenes, each of which has a pigeonite core and an augite rim. A few grains of subhedral to rounded olivine and euhedral chromite are enclosed in the pyroxene oikocrysts. GRV 020090 is classified as a new member of lherzolitic shergottites based on the modal composition and mineral chemistry. This work will shed light on the composition of Martian crust and magmatism on the Mars. |
| WOS关键词 | ALLAN HILLS 77005 ; ORDINARY CHONDRITES ; SHERGOTTY ; PETROGENESIS ; ACHONDRITES ; PETROGRAPHY ; SYSTEMATICS ; CHEMISTRY ; LEW88516 ; ALH84001 |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000226387300003 |
| 出版者 | GEOLOGICAL SOC CHINA |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/64263]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Miao, BK |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Guilin Inst Technol, Dept Resources & Environm Engn, Guilin 541004, Guangxi, South Korea 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China 5.China Explorat & Engn Bur, Bur 2, Fuzhou 350001, Fujian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, BK,Ouyang, ZY,Wang, DD,et al. A new Martian meteorite from Antarctica: Grove Mountains (GRV) 020090[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2004,78(5):1034-1041. |
| APA | Miao, BK,Ouyang, ZY,Wang, DD,Ju, YT,Wang, GQ,&Lin, YT.(2004).A new Martian meteorite from Antarctica: Grove Mountains (GRV) 020090.ACTA GEOLOGICA SINICA-ENGLISH EDITION,78(5),1034-1041. |
| MLA | Miao, BK,et al."A new Martian meteorite from Antarctica: Grove Mountains (GRV) 020090".ACTA GEOLOGICA SINICA-ENGLISH EDITION 78.5(2004):1034-1041. |
入库方式： OAI收割
来源：地质与地球物理研究所
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