The full resolution anaglyph of Martian soil released on 16-Jan-2003 is a very good image. The wonder is in the details, but those are lost when the image is shrunk for unaided viewing as a stereo pair. Here is a full-resolution pair from a small part of the original.
Use the leftmost two images for cross-eyed viewing, and the 2nd and 3rd images for parallel-eyed vieweing.
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