Iron Mobility During Diagenesis at Vera Rubin Ridge, Gale Crater, Mars - Archive ouverte HAL
Article Dans Une Revue Journal of Geophysical Research. Planets Année : 2020

Iron Mobility During Diagenesis at Vera Rubin Ridge, Gale Crater, Mars

Résumé

→ Images from the Curiosity rover show the presence of dark-toned diagenetic features at Vera Rubin ridge → ChemCam analyses of these features point towards a Fe-oxide composition, consistent with crystalline hematite → Depletion of Fe and Mn in bleached halos surrounding the high-Fe diagenetic features indicates mobility of Fe and Mn during the later stages of diagenesis
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Dates et versions

hal-03104126 , version 1 (08-01-2021)

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J L'Haridon, N. Mangold, A A Fraeman, J R Johnson, A Cousin, et al.. Iron Mobility During Diagenesis at Vera Rubin Ridge, Gale Crater, Mars. Journal of Geophysical Research. Planets, 2020, 125, ⟨10.1029/2019je006299⟩. ⟨hal-03104126⟩
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