Liquidus high-pressure assemblages in shocked martian shergottites : constraints to equilibrium peak shock-pressures and consequences to radiometric ages

Ahmed El Goresy (1) , Masaaki Miyahara (2) , S. Ozawa (2) , Eiji Ohtani (2) , Philippe Gillet (3) , P. Beck (4) , Gilles Montagnac (3) , T. Nagase (2) , K. Hiraga (2)

1 Bayerisches Geoinstitut - Bavarian Research Institute of Experimental Geochemistry and Geophysics
2 Institute of Mineralogy, Petrology, and Economic Geology
3 LST - Laboratoire de Sciences de la Terre
4 LPG - Laboratoire de Planétologie de Grenoble

Domaines: Géochimie; Géophysique [physics.geo-ph]; Géophysique [physics.geo-ph]; Milieux et Changements globaux

Ahmed El Goresy, Masaaki Miyahara, S. Ozawa, Eiji Ohtani, Philippe Gillet, et al.. Liquidus high-pressure assemblages in shocked martian shergottites : constraints to equilibrium peak shock-pressures and consequences to radiometric ages. Meteoritics and Planetary Science, 2010, 45 (Suppl. S), pp.A50-A50. ⟨insu-00681526⟩