Other Features of Terra Sirenum
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Layers in crater wall, as seen by HiRISE under HiWish program. Area in box is enlarged in the next image.
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Enlargement from previous image, showing many thin layers. Note that the layers do not seem to be formed from rocks. They may be all that is left of a deposit that once filled the crater. Image was taken with HiRISE, under HiWish program.
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