Fossilized ripple marks, a sedimentary structure produced by water or wind. This photo was taken in Isona, Lleida province, Catalonia, Spain.

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Size: 4288px × 2848px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: catalonia, fossil, fossilized, geology, horizontal, isona, limestone, lleida, marks, paleontology, province, ripple, sedimentary, spain, structure