Feasibility of in situ K-Ar isochron dating on Mars: assessment using the mineralogy of Martian meteoritesOPEN ACCESS 

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Hikaru Hyuga, Yuichiro Cho, Yayoi N. Miura, Takashi Mikouchi, Seiji Sugita MAPS, Version of Record online: 07 August 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Dating rocks with a 2σ precision of 200 Ma is required to…

Cosmic ray exposure ages and pre-atmospheric shielding of Omani meteorites: Implications for14C and14C/10Be terrestrial ages of meteorites from hot and cold desertsOPEN ACCESS 

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Mohammad Tauseef, Ingo Leya, Beda Hofmann MAPS, Version of Record online: 07 August 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We present isotope concentrations of the light noble gases He and Ne for samples from five…

Water Production Rates of the Interstellar Object 3I/ATLASOPEN ACCESS 

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Zexi Xing, Shawn Oset, John Noonan, Dennis Bodewits Submitted to ApJL, updated draft version: 8 September 2025 PDF (OPEN ACCESS) Original abstract text: “We report the first detection of water activity in the third confirmed…

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