Browsing ELibrary by Subject "WATER ACTIVITY"

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  • TRANSFORMATION OF JAROSITE TO HEMATITE IN SIMULATED MARTIAN BRINES 
    Barrón V.; Torrent J.; Greenwood J.P. (2006)
    The presence of jarosite - a hydrous iron sulfate - at Meridiani Planum supports the past existence of water on Mars surface. Thermodynamic calculations suggest that jarosite should transform to ferric oxyhydroxides in ...