File:LRO Linné crater lava flow deposits.png

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Linné crater (2.2 km diameter) is a beautifully preserved young mare crater. Small white arrows indicate layering preserved just below the rim; these rock outcrops probably represent discrete lava flow deposits.

Since the Moon has no atmosphere, no wind, and no rain, features on the surface are preserved for millions of years. The exact age of Linné crater is not known, although it is thought to be less than ten million years old. The new LROC images show a richness of detail that confirm this young age. The small black arrows on the rim point out small delicate fractures (lower left of opening image) that formed as the crater walls slumped inward. Also note the frozen impact melt flows amongst the boulders strewn along the steep inner wall (large white arrow).
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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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current10:18, 7 September 2011Thumbnail for version as of 10:18, 7 September 20111,400 × 1,400 (1.34 MB)Badseed (talk | contribs){{Information |Description=Linné crater (2.2 km diameter) is a beautifully preserved young mare crater. Small white arrows indicate layering preserved just below the rim; these rock outcrops probably represent discrete lava flow deposits. Since the Moon

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