 | El Goresy, A., Dubrovinsky, L., Gillet, P., Graup, G., Chen, M. (2010) Akaogiite: An ultra-dense polymorph of TiO2 with the baddeleyite-type structure, in shocked garnet gneiss from the Ries Crater, Germany. American Mineralogist, 95 (5) 892-895 doi:10.2138/am.2010.3425 | Journal (article/letter/editorial) | | Mineralogist, Volume 95, pages 892–895 2010 Letter Akaogiite: An ultra-dense polymorph of TiO2 with the baddeleyite-type...structure, in shocked garnet gneiss from the Ries Crater, Germany Ahmed El Goresy,1,2,* Leonid Dubrovinsky... D-95440 Bayreuth, Germany 2 Max-Planck-Institut für Chemie, 55128 Mainz, Germany 3 Laboratoire de Sciences...Science, Guangzhou 510640, China 1 Abstract Akaogiite, an ultra-dense polymorph of TiO2 was encountered...breccia of the Ries meteorite impact crater in Germany. The chemical formula of akaogiite is TiO2, containing |  | Stöffler, Dieter, Artemieva, Natalia A., Wünnemann, Kai, Reimold, W. Uwe, Jacob, Juliane, Hansen, Birgit K., Summerson, Iona A. T. (2013) Ries crater and suevite revisited-Observations and modeling Part I: Observations. Meteoritics & Planetary Science, 48 (4) 515-589 doi:10.1111/maps.12086 | Journal (article/letter/editorial) | | 515–589 (2013) doi: 10.1111/maps.12086 Invited Review Ries crater and suevite revisited—Observations and modeling...Berlin, Germany 2 Humboldt-Universit€at zu Berlin, Unter den Linden 6, D-10099 Berlin, Germany 3 Russian...interdisciplinary project devoted to the 26 km-diameter Ries crater and to the genesis of suevite. Recent laboratory...volume of impact melt (4.9/8.0 km3) produced by the Ries impact event prior to erosion. These volumes are...THE RIES CRATER Pre-Impact Stratigraphy and Time of the Impact Event Geological Maps of the Ries Crater |  | Erickson, Timmons M., Pearce, Mark A., Reddy, Steven M., Timms, Nicholas E., Cavosie, Aaron J., Bourdet, Julien, Rickard, William D. A., Nemchin, Alexander A. (2017) Microstructural constraints on the mechanisms of the transformation to reidite in naturally shocked zircon. Contributions to Mineralogy and Petrology, 172 (1) doi:10.1007/s00410-016-1322-0 | Journal (article/letter/editorial) | | close to the center of the 14.4 Ma Ries impact crater, in Bavaria, Germany. We have determined that multiple...Keywords Shock metamorphism · EBSD, zircon · Reidite · Ries impact crater 13 6 Page 2 of 26 Contrib Mineral...Shock stage Method of identification Ries impact structure, Germany 14.7 Number of grains reported II–IV...from the ca. 14.7 Ma, 24-km-wide Ries impact structure, southern Germany, (Gucsik et al. 2004a; Wittmann...Geologic background Ries impact structure The Ries impact structure in Bavaria, Germany, is a 24-km-diameter |
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