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HiPOD: Once in a Blue Dune
Sand dunes often accumulate in the floors of craters. In this region of Lyot Crater there is a field of classic barchan dunes.
Just to the south of the group of barchan dunes is one large dune with a more complex structure. This particular dune, appearing like turquoise blue in enhanced color*, is made of finer material and/or has a different composition than the surroundings.
https://uahirise.org/hipod/ESP_053894_2295
NASA/JPL-Caltech/UArizona
#Mars #science #NASA
enhanced colour.
i can do that in my photos app and really change the colours.
i'd like to see an unenhanced photo 🤨🤣🤣🤣
it is an attractive photo 👌🏽
@HiRISE That's amazing. A "blue" dune on the red planet!