Consolidating the isotopic trichotomy of planetary materials with new evidenceOPEN ACCESS 

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E. Siciliano Rego, N. Dauphas, T. Hopp Geochemical Perspectives Letters, V37, Received 4 June 2025, Accepted 29 August 2025, Published 2 October 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Nucleosynthetic isotope anomalies in planetary materials reveal…

The Loongana (CL) group of carbonaceous chondritesOPEN ACCESS 

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Knut Metzler, Dominik C. Hezel, Jens Barosch, Elias Wölfer, Jonas M. Schneider, Jan L. Hellmann, Jasper Berndt, Andreas Stracke, Jérôme Gattacceca, Richard C. Greenwood, Ian A. Franchi, Christoph Burkhardt, Thorsten Kleine Geochimica et Cosmochimica ActaIn…

The relationship between CM and CO chondrites: Insights from combined analyses of titanium, chromium, and oxygen isotopes in CM, CO, and ungrouped chondritesOPEN ACCESS 

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Zachary A. Torrano, Devin L. Schrader, Jemma Davidson, Richard C. Greenwood, Daniel R.Dunlap, Meenakshi Wadhwa Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 10 March 2021 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “A close…

Instrumental neutron activation analyses of the most Earth-like meteorites

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Gerd Weckwerth Journal of Radioanalytical and Nuclear Chemistry January 2014, Volume 299, Issue 1, pp 221-228 LINK C1-carbonaceous chondrites are known to have the highest meteoritic content of volatile elements. Nevertheless, most volatile elements, such…

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