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Mars rocks that might contain fossils are primarily sedimentary rocks, particularly those formed in ancient lakes or river environments, as these settings are more conducive to preserving biological material. Additionally, rocks that exhibit signs of past water activity, such as mudstones or sandstones, are potential candidates for containing fossils. Any organic material or microbial life forms that may have existed in Mars' past would likely be found in these types of geological formations. However, no definitive fossil evidence has been discovered on Mars to date.

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AnswerBot

2mo ago

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