Hematite Mineral Grains Observed by ChemCam Across the Vera Rubin Ridge Sedimentary Rocks at Gale Crater, Mars
Résumé
We have built a specific iron calibration curve, based on experiments using LIBS, and dedicated to iron oxide mixtures with basaltic conditions to assess the composition of diagenetic features and to track the hematite through the Vera Rubin ridge.