中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Young wrinkle ridges in Mare Imbrium: Evidence for very recent compressional tectonism

文献类型:期刊论文

作者Lu, Yu1,2; Wu, Yunzhao2,3; Michael, Gregory G.4; Basilevsky, Alexander T.5; Li, Cui2,6
刊名ICARUS
出版日期2019-09-01
卷号329页码:24-33
ISSN号0019-1035
关键词Young wrinkle ridges Distribution Morphology Age determination Formation mechanism
DOI10.1016/j.icanis.2019.03.029
通讯作者Wu, Yunzhao(wu@pmo.ac.cn)
英文摘要Wrinkle ridges are common landforms widely distributed in the lunar maria, Many young wrinkle ridges were found inside Mare Imbrium using Lunar Reconnaissance Orbiter Camera (LROC) Narrow Angle Camera (NAC) high-resolution images. They represent very recent tectonic activity on the lunar surface. Determining their formation times and morphology is important in understanding the Moon's late evolution. The young ridges were mapped, and they have a winding and arched morphology. Based on their small scale and crisp appearance, crosscutting relations with very young small craters whose youth was concluded from spatial boulder densities within their ejecta blankets, these young wrinkle ridges were estimated to be as young as 10 or a few 10s of Ma, and may still be active today. The young ridges were mainly distributed in the inner region of Imbrium basin, which may suggest that the thermal and structural evolution of the inside area of Imbrium basin was protracted.
WOS关键词SURVIVAL TIMES ; LUNAR ; MOON ; SURFACE ; BOULDERS ; EVOLUTION ; CRATERS ; GRABEN ; SIZE
WOS研究方向Astronomy & Astrophysics
语种英语
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号WOS:000469899200003
源URL[http://libir.pmo.ac.cn/handle/332002/27008]  
专题中国科学院紫金山天文台
通讯作者Wu, Yunzhao
作者单位1.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210023, Jiangsu, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Key Lab Planetary Sci, Nanjing 210034, Jiangsu, Peoples R China
3.CAS Ctr Excellence Comparat Planetol, Hefei, Anhui, Peoples R China
4.Free Univ Berlin, Inst Geol Sci, D-12249 Berlin, Germany
5.Russian Acad Sci, Vernadsky Inst Geochem & Analyt Chem, Moscow 119991, Russia
6.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714
Lu, Yu,Wu, Yunzhao,Michael, Gregory G.,et al. Young wrinkle ridges in Mare Imbrium: Evidence for very recent compressional tectonism[J]. ICARUS,2019,329:24-33.
APA Lu, Yu,Wu, Yunzhao,Michael, Gregory G.,Basilevsky, Alexander T.,&Li, Cui.(2019).Young wrinkle ridges in Mare Imbrium: Evidence for very recent compressional tectonism.ICARUS,329,24-33.
MLA Lu, Yu,et al."Young wrinkle ridges in Mare Imbrium: Evidence for very recent compressional tectonism".ICARUS 329(2019):24-33.

入库方式: OAI收割

来源:紫金山天文台

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