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Iron and copper sulfides in asteroid (162173) Ryugu: Formation conditions and a comparison to the CI and CY chondritesOPEN ACCESS

20/01/2025 14:42 · by karmaka · in asteroid, C-type, carbonaceous chondrite, CI, CY, Hayabusa-2 / 162173 Ryugu

C. S. Harrison, A. J. King, R. H. Jones, S. S. Russell, T. Nakamura, H. Yurimoto, T. Noguchi, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S. Tachibana, T. Yada, M. Nishimura, A. Nakato, A….

Reassessing the proposed “CY chondrites”: Evidence for multiple meteorite types and parent bodies from Cr-Ti-H-C-N isotopes and bulk elemental compositions

21/12/2024 00:25 · by karmaka · in aqueous alteration, carbonaceous chondrite, chondrite classification, chondrule, CI, CM, CY, parent body, petrological type, thermal metamorphism

Devin L. Schrader, Zachary A. Torrano, Dionysis I. Foustoukos, Conel M.O’D. Alexander, Jan Render, Gregory A. Brennecka Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 20 December 2024 LINK “We report a coordinated bulk…

The mineralogy and alteration history of the Yamato-type (CY) carbonaceous chondritesOPEN ACCESS

30/09/2023 16:50 · by karmaka · in aqueous alteration, carbonaceous chondrite, CY, thermal metamorphism

M.D. Suttle, A.J. King, C.S. Harrison, Q.H.S. Chan, A. Greshake, R. Bartoschewitz, A.G. Tomkins, T. Salge, P.F. Schofield, S.S. Russell Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 30 September 2023 LINK (OPEN ACCESS)…

The Yamato-type (CY) carbonaceous chondrite group: Analogues for the surface of asteroid Ryugu?OPEN ACCESS

20/08/2019 22:38 · by karmaka · in aqueous alteration, carbonaceous chondrite, CI, CY, Hayabusa-2 / 162173 Ryugu, MCC, thermal metamorphism, ungrouped

A.J. King, H.C. Bates, D. Krietsch, H. Busemann, P.L. Clay, P.F. Schofield, S.S. Russell Geochemistry Available online 20 August 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “We report new mineralogical, petrographic and noble gas analyses…

The relationship between CI falls and CI finds

28/11/2014 13:47 · by karmaka · in carbonaceous chondrite, CI

Ashley King (NHM), Paul Schofield (NHM), Kieren Howard (KBCC), Sara Russell (NHM) PDF LINK

Petrographic, chemical and spectroscopic evidence for thermal metamorphism in carbonaceous chondrites I: CI and CM chondrites

14/11/2013 22:25 · by karmaka · in carbonaceous chondrite, CI, CM, thermal metamorphism

Tonui E, Zolensky M, Hiroi T, Nakamura T, Lipschutz ME, Wang M-S and Okudaira K Geochimica et Cosmochimica Acta Volume 126, 1 February 2014, Pages 284–306 LINK Corrigendum to “Petrographic, chemical and spectroscopic evidence for…