Controls on the petrologic type of CM carbonaceous chondrites evaluated by geochemical equilibrium modellingOPEN ACCESS 

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Robin L. Haller, Martin R. Lee MAPS, In Press, Journal Pre-proof, Available online 30 October 2025 LINK + PDF (OPEN ACCESS) “The most abundant group of carbonaceous chondrites are the Mighei-like (CM) meteorites, and they…

Iron XANES measurements of carbonates and phyllosilicates in CM chondrites: A record of redox conditions during aqueous alterationOPEN ACCESS 

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Elizabeth Bailey, Myriam Telus, Phoebe J. Lam, Samuel M. Webb MAPS, Version of Record online: 09 August 2025 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Multiple generations of calcite and dolomite precipitated in CM chondrites during ice…

Cyanide Abundance and Soluble Organic Composition in Highly Aqueously Altered CM Chondrites

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Rachel A. Reichow, Patrick K. Schwartz, Karen E. Smith, and Michael P. Callahan ACS Earth Space Chem. 2023Publication Date: October 16, 2023 LINK “Spectroscopic measurements of regolith collected from asteroid Bennu identified magnesium-rich phyllosilicates indicative…

Fe-Ni sulfides in Tagish Lake: Implications for nebular and parent body conditions of formation

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Miranda C. Holt, Christopher D. K. Herd MAPSVersion of Record online: 20 April 2022 LINK “This study examined nine pristine samples representing seven lithologies of the ungrouped C2 carbonaceous chondrite Tagish Lake from the University…

Nano-FTIR Investigation of the CM Chondrite Allan Hills 83100OPEN ACCESS 

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J. M. Young, T. D. Glotch, M. Yesiltas, V. E. Hamilton, L. B. Breitenfeld, H. A. Bechtel, S. N. Gilbert Corder, Z. Yao JGR PlanetsFirst published: 09 April 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Mid-infrared…

Mid-infrared emissivity of partially dehydrated asteroid (162173) Ryugu shows strong signs of aqueous alterationOPEN ACCESS 

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M. Hamm, M. Grott, H. Senshu, J. Knollenberg, J. de Wiljes, V. E. Hamilton, F. Scholten, K. D. Matz, H. Bates, A. Maturilli, Y. Shimaki, N. Sakatani, W. Neumann, T. Okada, F. Preusker, S. Elgner,…

Type 1 aqueous alteration in CM carbonaceous chondrites: Implications for the evolution of water-rich asteroidsOPEN ACCESS 

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A.J. King, P.F. Schofield, S.S. Russell Meteoritics & Planetary Science. doi: 10.1111/maps.12872 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “The CM carbonaceous chondrite meteorites experienced aqueous alteration in the early solar system. They range from mildly…

Aliphatic Amines in Antarctic CR2, CM2, and CM1/2 Carbonaceous Chondrites

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José C. Aponte, Hannah L. McLain, Jason P. Dworkin, Jamie E. Elsila Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 18 June 2016 doi:10.1016/j.gca.2016.06.018 LINK “Meteoritic water-soluble organic compounds provide a unique record…

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