New insights into the Late Amazonian zonal shrinkage of the martian south polar plateau

被引：6

作者：

Rodriguez, J. Alexis P. ^{[1
,2
]}

Leonard, Gregory J. ^{[3
]}

Platz, Thomas ^{[2
,4
]}

Tanaka, Kenneth L. ^{[5
]}

Kargel, Jeffrey S. ^{[3
]}

Fairen, Alberto G. ^{[6
]}

Gulick, Virginia ^{[1
,7
]}

Baker, Victor R. ^{[3
]}

Glines, Natalie ^{[1
]}

Miyamoto, Hideaki ^{[8
]}

Jianguo, Yan ^{[9
]}

Oguma, Midori ^{[8
]}

机构：

[1] NASA, Ames Res Ctr, Moffett Field, CA 94035 USA

[2] Planetary Sci Inst, Tucson, AZ 85719 USA

[3] Univ Arizona, Dept Hydrol & Water Resources, Tucson, AZ 85721 USA

[4] Free Univ Berlin, Inst Geol Sci, D-12249 Berlin, Germany

[5] US Geol Survey, Astrogeol Sci Ctr, Flagstaff, AZ 86001 USA

[6] Cornell Univ, Dept Astron, Ithaca, NY 14853 USA

[7] SETI Inst, Mountain View, CA 94043 USA

[8] Univ Tokyo, Univ Museum, Tokyo 1130033, Japan

[9] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430070, Peoples R China

来源：

ICARUS | 2015年 / 248卷

关键词：

Mars; Polar caps; Polar geology; Ices; GLOBAL SURVEYOR DATA; LAYERED DEPOSITS; GEOLOGIC HISTORY; MARS; FLOW; ACCUMULATION; TOPOGRAPHY; MECHANISMS; REGIONS; ORIGIN;

D O I：

10.1016/j.icarus.2014.08.047

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The martian south polar plateau, Planum Australe, comprises the largest known water-ice surface deposit on the planet. Here, we present evidence for an episode of extensive polar plateau retreat during the Late Amazonian, which affected regions flanking circum-polar terrains located between Cavi Angusti and Sisyphi Montes. (C) 2014 Published by Elsevier Inc.

引用

页码：407 / 411

页数：5

共 42 条

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[5]

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[6]

[Anonymous], J GEOPHYS RES

[7]

[Anonymous], J GEOPHYS RES

[8]

[Anonymous], INT C MARS POL SCI E

[9]

[Anonymous], MARS WARMER

[10]

[Anonymous], LUNAR PLANET SCI

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