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by clothesliner
Wed May 27, 2009 8:15 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Volcanic Terrain on Mercury (2009 May 27)
Replies: 15
Views: 2211

Volcanic Terrain on Mercury (2009 May 27)

Suggesting that the smoothness of some craters implies volcanism seems like a stretch. The surface of Mercury looks like it is continually being bombarded and the smoothness could be caused by dust. Have any volcanic cones ever been found on Mercury?