NASA Mars Reconnaissance Orbiter took photo of mysterious structure on Mars

This image was taken by NASAs Mars Reconnaissence Orbiter (MRO) of the Martian surface. Would we be facing an underground concrete structure exposed to daylight?
Read here: https://helenastales.weebly.com/blogue/nasa-mars-reconnaissance-orbiter-took-photo-of-mysterious-structure-on-mars

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