Fig. 1: Magnitude and distribution of Ni discovered by SuperCam in Jezero Crater, Mars.
From: Strong nickel enrichment co-located with redox-organic interactions in Neretva Vallis, Mars

Perseverance rover Navcam images of the Beaver Falls (a) and Wallace Butte (b) workspaces. The sample borehole (Sapphire Canyon), PIXL scans (Apollo Temple and Malgosa Crest), and rocks with major Ni-enrichments detected by SuperCam (Apollo Temple, Fern Glen Rapids, Dragon Creek, and Tower of Ra) are labelled. c Nickel detections with SuperCam in Neretva Vallis, showing the locations of the Bright Angel and Masonic Temple outcrops (points offset for clarity). Half arrows indicate the direction of travel of Perseverance. d Context HiRISE composite image of Jezero crater with red box to indicate the extent of panel (c). Image Credit: NASA/JPL-Caltech.