https://science.nasa.gov/photojournal/confirmation-of-montdenier-sample-in-perseverances-drill/
Confirmation of Montdenier Sample in Perseverance's Drill - NASA Science
Sep 10, 2021 - This image taken by the Mastcam-Z camera aboard NASA's Perseverance rover on Sept. 4, 2021, confirmed that the rover had retained a rock core in the sample...
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