Publication Date:
2018-06-08
Description:
Sojourner, the pathfinder rover, has discovered pebbles on the surface and in rocks that may be semidentary-not volcanic-in origin. Surface pebbles may have been rounded by Ares Flood Waters or liberated by weathering of sedimentary rocks called conglomerates.
Keywords:
Lunar and Planetary Science and Exploration
Format:
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