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Record Nr. |
UNINA9910254103903321 |
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Autore |
Xie Xiande |
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Titolo |
Suizhou Meteorite: Mineralogy and Shock Metamorphism / / by Xiande Xie, Ming Chen |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (268 p.) |
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Collana |
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Springer Geochemistry/Mineralogy, , 2194-3176 |
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Disciplina |
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Soggetti |
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Mineralogy |
Planetology |
Space sciences |
Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references at the end of each chapters. |
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Nota di contenuto |
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General introduction of the Suizhou meteorite -- Micro-mineralogical investigative techniques -- Mineralogy of unmelted chondritic rock -- Distinct morphological and petrological features of the Suizhou shock veins.- Mineralogy of Suizhou shock veins -- Shock-induced redistribution of trace elements.- Evaluation of shock stage for Suizhou meteorite -- P-T history of the Suizhou meteorite. |
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Sommario/riassunto |
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This book introduces the unusual shock-related mineralogical features of the shocked Suizhou L6 (S5) meteorite. The olivine and pyroxene in Suizhou display a mosaic shock feature, while most of plagioclase grains have transformed to glassy maskelynite. A few of the shock-induced melt veins in the meteorite are the simplest, straightest and thinnest ones among all shock-vein-bearing meteorites, and contain the most abundant high-pressure mineral species. Among the 11 identified species, tuite, xieite, and the post-spinel CF-phase of chromite are new minerals. The meteorite experienced a peak shock pressure up to 24 GPa and temperatures of up to 1000° C. Locally developed shock veins were formed at the same pressure, but at an elevated temperature of about 2000° C that was produced by localized shear-friction stress. The rapid cooling of the extremely thin shock |
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