NASA’s Curiosity rover discovers a coral-shaped mineral formation on Mars (PHOTO)

Posted:

Feb 28 2022 02:08 GMT

The structure was found while collecting geological information on Greenheugh grasses.

Between days 3396 and 3397 of its mission to Mars, NASA’s Curiosity spacecraft capture Photographs of small, peculiar geological concretes, with an appearance similar to that of coral or cacti, while collecting data on sedimentary rocks at the base of Greenheugh, mentioned space agency.

This strange structure, baptized by scientists as “Sal de Espino Negro”, is calendar From the recombination or rearrangement of 3D crystals dissolved in water, which settled on a rocky substrate.

suspected that the structure Just About 2 cm, it was originally embedded in a rock that eroded over time. However, these groups of minerals seem, for reasons that are not entirely clear, resistant to this process.

The image released by NASA is the result of a merger of two and eight images taken from different angles by the Mars Hand Lens Imager, an explorer’s version of the hand lens used by geologists, which allows a variety of approaches and perspectives to obtain objects captured.

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