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 |
DOI | 10.1016/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
浏览0
下载0
收藏0
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。