File:Badlands of Aram Chaos.jpg
本预览的尺寸：800 × 589像素。 其他分辨率：320 × 236像素 | 640 × 471像素 | 1,024 × 754像素 | 1,280 × 943像素 | 2,020 × 1,488像素。
原始文件 （2,020 × 1,488像素，文件大小：1.12 MB，MIME类型：image/jpeg）
摘要
| 描述 |
Badlands of Aram Chaos This observation shows erosional features on light-toned rocks in Aram Chaos, a crater near the equator of Mars that has been nearly filled with sedimentary rocks. In enhanced color, the sediments are very distinctive. The rocks show a sharp change in color partway down the slope, indicating a change in the properties of the rock, probably to a different composition. The erosional features have alcoves with aprons downslope, and in some cases have hints of channels, potentially due to abrasion by falling debris. These morphologies bear some resemblance to gullies commonly found in the mid-latitudes, which are often thought to have formed due to erosion by liquid water from melting snow. Near the equator, however, snowmelt in Mars' recent climate is less likely. |
| 来源 |
https://mars.jpl.nasa.gov/multimedia/images/index.cfm?ImageID=5310 https://mars.nasa.gov/images/33_Badlands_of_Aram_Chaos-full.jpg |
| 作者 | w:NASA |
许可协议
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本文件完全由NASA创作，在美国属于公有领域。根据NASA的版权方针，NASA的材料除非另有声明否则不受版权保护。（参见Template:PD-USGov/zh、NASA版权方针页面或JPL图片使用方针。） |  |
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警告:
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原始上传日志
The original description page was here. All following user names refer to en.wikipedia.
| 日期/时间 | 大小 | 用户 | 备注 |
|---|---|---|---|
| 2017-07-28 06:08:38 | 2020 × 1488 | Dr.K. | higher res. |
| 2017-07-28 06:00:57 | 1024 × 754 | Dr.K. | {{Information |Description = Badlands_of_Aram_Chaos |Source = https://mars.jpl.nasa.gov/multimedia/images/index.cfm?ImageID=5310 |Date = ~~~~~ |Author = [[NASA]] |Permission = |other_versions = }} |
文件历史
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2018年4月5日 (四) 04:00 | | 2,020 × 1,488（1.12 MB） | OgreBot | (BOT): Reverting to most recent version before archival |
| 2018年4月5日 (四) 04:00 |  | 1,024 × 754（205 KB） | OgreBot | (BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2017-07-28 06:00:57 by Dr.K. | |
| 2018年4月4日 (三) 19:24 |  | 2,020 × 1,488（1.12 MB） | Iazyges | Transferred from en.wikipedia (MTC!) (1.1.0) |
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