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<url><loc>https://cosmochemistry-papers.com/2026/05/12/oxygen-isotope-systematics-of-petrographically-and-chemically-rare-chondrules-from-the-nwa-6991-cv3-chondrite-implications-for-chondrule-precursors-and-radial-transport-in-the-protoplanetary-disk/</loc><news:news><news:publication><news:name>Cosmochemistry Papers</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-05-12T16:10:50+00:00</news:publication_date><news:title>Oxygen isotope systematics of petrographically and chemically rare chondrules from the NWA 6991 (CV3) chondrite: Implications for chondrule precursors and radial transport in the protoplanetary disk</news:title></news:news></url><url><loc>https://cosmochemistry-papers.com/2026/05/11/mineralogical-characterization-of-the-lunar-south-polar-region-2-exploring-mafic-bearing-targets-with-optimized-traverse-paths-at-mons-kocher/</loc><news:news><news:publication><news:name>Cosmochemistry Papers</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-05-11T16:35:07+00:00</news:publication_date><news:title>Mineralogical Characterization of the Lunar South Polar Region: 2. Exploring Mafic-Bearing Targets With Optimized Traverse Paths at Mons Kocher</news:title></news:news></url><url><loc>https://cosmochemistry-papers.com/2026/05/11/constraining-the-hydration-of-clay-minerals-and-abundances-of-amorphous-phases-in-gale-crater-mars/</loc><news:news><news:publication><news:name>Cosmochemistry Papers</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-05-11T16:31:43+00:00</news:publication_date><news:title>Constraining the Hydration of Clay Minerals and Abundances of Amorphous Phases in Gale Crater, Mars</news:title></news:news></url></urlset>