Variability of Chelyabinsk meteoroid stones studied by Mössbauer spectroscopy and X-ray diffraction

M.I. Oshtrakha, A.A. Maksimova, A.V. Chukin, E.V. Petrova, P. Jenniskens, E. Kuzmann, V.I. Grokhovsky, Z. Homonnay, V.A.Semionkin Biomolecular Spectroscopy Volume 219, 5 August 2019, Pages 206-224 LINK “Highlights • The internal differences on a meter-size…

Investigating the subsurface structure of the main crater of the proposed Sirente meteorite crater field (Central Italy): New clues from reflection seismics

P. Torrese, A.P. Rossi, J. Ormö, M.L. Rainone, G.G. Ori Planetary and Space Science In Press, Accepted Manuscript, Available online 22 December 2018 LINK “Highlights • A deep, rootless, bowl-shaped structure with a deep-seated central…

ANSMET 2018/2019 Field Season has ended / ~ 865 specimens found (upd. 24 Jan)

Last update: 24 January 2019 Most meteorites found on the blue ice fields and the eastern and western moraines at the foot of Mount Ward appear to be rather smallish ordinary chondrites but one meteorite…

The atmospheric entry of fine‐grained micrometeorites: The role of volatile gases in heating and fragmentation

M. D. Suttle, M. J. Genge, L. Folco, M. Van Ginneken, Q. Lin, S. S. Russell, J. Najorka Meteoritics & Planetary Science First Published: 30 November 2018 LINK “The early stages of atmospheric entry are…

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