Experimental Transformation of the Chelyabinsk LL5 Meteorite Matter of Light-colored Lithology into Dark-colored Lithology
E. V. Petrova & V. I. Grokhovsky Solar System Research, Volume 59, article number 45, Published: 20 May 2025 LINK “The effects of temperature, impacts, and irradiation on Chelyabinsk LL5 chondrite light-colored lithology matter were…
Physical Characterization of Near-Earth Asteroid (52768) 1998 OR2: Evidence of Shock Darkening/Impact MeltOPEN ACCESS
Adam Battle, Vishnu Reddy, Juan A. Sanchez, Benjamin Sharkey, Neil Pearson and Bryn Bowen The Planetary Science Journal, Volume 3, Number 9 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We conducted photometric and spectroscopic characterization of near-Earth…
Experimental constraints on the ordinary chondrite shock darkening caused by asteroid collisionsOPEN ACCESS
T. Kohout, E. V. Petrova, G. A. Yakovlev, V. I. Grokhovsky, A. Penttilä, A. Maturilli, J.-G. Moreau, S. V. Berzin, J. Wasiljeff, I. A. Danilenko, D. A. Zamyatin, R. F. Muftakhetdinova, M. Heikkilä Astronomy &…
Shock physics mesoscale modeling of shock stage 5 and 6 in ordinary and enstatite chondritesOPEN ACCESS
Juulia-Gabrielle Moreau, Tomas Kohout, Kai Wünnemann, Patricie Halodova, Jakub Haloda Icarus In Press, Accepted Manuscript, Available online 18 June 2019 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Highlights • Shock metamorphism numerical modeling correlated with chondrite…
Mineralogical study of brown olivine in Northwest Africa 1950 shergottite and implications for the formation mechanism of iron nanoparticles
Atsushi Takenouchi, Takashi Mikouchi and Toshihiro Kogure Meteorit Planet Sci. doi:10.1111/maps.12949 First published: 29 August 2017 LINK “Martian meteorites, in particular shergottites, contain darkened olivine (so-called “brown olivine”) whose color is induced by iron nanoparticles…
Shock-darkening in ordinary chondrites: Determination of the pressure-temperature conditions by shock physics mesoscale modeling.
Moreau, J., Kohout, T. and Wünnemann, K. Meteoritics & Planetary Science. doi: 10.1111/maps.12935 First published: 16 August 2017 LINK “We determined the shock-darkening pressure range in ordinary chondrites using the iSALE shock physics code. We…
Shock-darkening in ordinary chondrites: determination of the pressure-temperature conditions by shock physics mesoscale modelingOPEN ACCESS
J. Moreau, T. Kohout, K. Wünnemann In press in Meteoritics & Planetary Science PDF (OPEN ACCESS) “We determined the shock-darkening pressure range in ordinary chondrites using the iSALE shock physics code. We simulated planar shock…
Mineralogy, reflectance spectra, and physical properties of the Chelyabinsk LL5 chondrite – insight into shock-induced changes in asteroid regoliths
Kohout T, Gritsevich M, Grokhovsky VI, Yakovlev GA, Haloda J, Halodova P, Michallik RM, Penttilä A and Muinonen K Icarus Volume 228, 15 January 2014, Pages 78–85 LINK
Archives
Meteoritical Bulletin updates
- Catalina 1004 (H3)
- Catalina 1003 (H3)
- Northwest Africa 18344 (H3)
- Northwest Africa 18343 (H3)
- Northwest Africa 18341 (H3)
- Northwest Africa 18340 (Eucrite)
- Northwest Africa 18338 (CV3)
- Northwest Africa 18337 (R3-6)
- Northwest Africa 18333 (R3-5)
- Northwest Africa 18332 (CVox3)
- Northwest Africa 18331 (CK6)
- Northwest Africa 18330 (CK6)
- Northwest Africa 18329 (CK6)
- Northwest Africa 18324 (Eucrite-br)
- Northwest Africa 18316 (LL3)
- Northwest Africa 18317 (LL3)
- Northwest Africa 18318 (LL3)
- Northwest Africa 18312 (L3)
- Northwest Africa 18307 (H3-6)
- Northwest Africa 18296 (H3)































