this post was submitted on 12 Apr 2025
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NASA's Perseverance Mars Rover

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On the plains of Jezero, the secrets of Mars' past await us! Follow for the latest news, updates, pretty pics, and community discussion on NASA and the Jet Propulsion Laboratory's most ambitious mission to Mars!

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A new 5cm diameter abrasion patch imaged with the SHERLOC WATSON camera from different distances. We can see some chipping of the target in the second image. Hopefully the fragile rock won't cause issues if they decide to attempt to core here. The images were acquired earlier today (April 12, 2025, Sol 1473 at site 72.0). I've stretched the contrast a little to highlight the textures. Image Credits: NASA/JPL-Caltech.

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[–] [email protected] 3 points 17 hours ago (3 children)

What is it? Looks like an imprint of something

[–] [email protected] 6 points 17 hours ago (1 children)

It is an imprint of the abrasion tool that grinds away the weathered surface of rocks so the chemistry of the rock can be measured with the rovers instruments

[–] [email protected] 2 points 15 hours ago (1 children)
[–] [email protected] 4 points 15 hours ago

The colour of the tool?

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