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<url><loc>https://cosmochemistry-papers.com/2026/07/03/formation-of-melanterite-from-marcasite-insights-into-martian-transient-wet-conditions/</loc><news:news><news:publication><news:name>Cosmochemistry Papers</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-07-03T14:52:12+00:00</news:publication_date><news:title>Formation of Melanterite From Marcasite: Insights Into Martian Transient Wet Conditions</news:title></news:news></url><url><loc>https://cosmochemistry-papers.com/2026/07/03/thermodynamic-constraints-on-h2-production-and-habitability-from-mg-rich-serpentinites-as-mars-analogs/</loc><news:news><news:publication><news:name>Cosmochemistry Papers</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-07-03T14:47:02+00:00</news:publication_date><news:title>Thermodynamic Constraints on H2 Production and Habitability From Mg-Rich Serpentinites as Mars Analogs</news:title></news:news></url></urlset>
