Secondary corundum in CAIs from CK3 carbonaceous chondrites dates metasomatic alteration of CK chondrites

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A. N. Krot, K. Nagashima, S. Ebert, M. I. Petaev, C. Ma, J. Han, T. L. Dunn MAPS, Version of Record online: 08 September 2025 LINK “We report on the mineralogy, petrography, and oxygen and…

Löpönvaara: A new phosphorus-rich iron meteorite from FinlandOPEN ACCESS 

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Laura Kotomaa, Markku Väisänen, Jussi S. Heinonen, Ermei Mäkilä, Hugh O’Brien, Arto Peltola MAPS, Version of Record online: 08 September 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Löpönvaara is a rare new phosphorus-rich iron meteorite find…

In situ Sr-Nd-Pb isotopes of lunar basaltic meteorite NWA 14526: Implications for the generation of young mare basalts

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Le Zhang, Zexian Cui, Zhiming Chen, Qing Yang, Jingyou Chen, Ya-Nan Yang, Pengli He, Haiyang Xian, Chengyuan Wang, Jintuan Wang, Yan-Qiang Zhang, Yi-Gang Xu MAPS, Version of Record online: 08 September 2025 LINK “This study…

Extreme Negative Polarisation of New Interstellar Comet 3I/ATLASOPEN ACCESS 

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Zuri Gray, Stefano Bagnulo, Galin Borisov, Yuna G. Kwon, Alberto Cellino, Ludmilla Kolokolova, Rosemary C. Dorsey, Grigori Fedorets, Mikael Granvik, Eric MacLennan, Olga Muñoz, Philippe Bendjoya, Maxime Devogèle, Simone Ieva, Antti Penttilä, Karri Muinonen submitted…

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