Origin of the metal in chondritic and achondritic lithologies of the Sierra Gorda 013 СBa-like chondrite

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Marina A. Ivanova, Svetlana N. Teplyakova, Cyril A. Lorenz, Shuying Yang, Munir Humayun MAPS, Version of Record online: 27 June 2025 LINK “Sierra Gorda 013 (SG 013) is an unusual CBa-like chondrite containing two texturally…

Na, Ca carbonates in OSIRIS-REx samples: evidence for low-temperature, Na-bearing Brines on Bennu’s Parent BodyOPEN ACCESS 

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S.A. Singerling, F.E. Brenker, B. Tkalcec, S.S. Russell, T.J. Zega, T.J. McCoy, H.C. Connolly Jr., D.S. Lauretta Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 27 June 2025 LINK + PDF (OPEN ACCESS) “We…

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