Abstract
Amphibole-bearing gneiss fragments are common in the impact breccias of the Xiuyan crater, China. Three kinds of amphibole-bearing gneiss fragments with different shock-metamorphic levels have been identified. Shock-metamorphic features of amphiboles in these gneisses were investigated in situ by optical microscope, electron microprobe, Raman spectroscopy, and X-ray diffraction. Amphiboles in the weakly shocked gneiss (shock pressure less than 10 GPa) basically remain intact. Amphiboles in the moderately shocked gneiss (shock pressure range between 35 and 45 GPa) show strong deformation, reduced optical interference color, and partial loss of OH−. In the strongly shocked gneiss (shock pressure above 50 GPa), amphiboles are completely melted and dendritic pyroxenes crystallize from the melt. The formation of dendritic pyroxenes shows nearly complete loss of water in the amphibole melt at shock-induced high temperature above 1,500 °C. The occurrence of both diopside and pigeonite dendrites crystallized in the same amphibole melt shows inhomogenous melt composition and rapid cooling of the melt.
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References
Anthony JW, Bideaux RA, Bladh KW, Nichols MC (1995) Handbook of mineralogy: Volume II Silicates. Mineralogical Society of America: US, Tucson, Arizona
Apopei AI, Buzgar N (2010) The Raman study of amphiboles. Analele Stiintifice ale Universitatii Al I Cuza din Iasi Geologie 56:57–84
Belyatinskaya IV, Feldman VI, Milyavsky VV, Borodina TI, Valyano GE, Belyakov AA (2010) Shock-metamorphic transformations of rock-forming minerals of layered amphibolite of the southern Urals. Mosc Univ Geol Bull 65:289–300
Chao ECT (1967) Shock effects in certain rock-forming minerals. Science 156:192–202
Chen M, Sharp TG, El Goresy A, Wopenka B, Xie X (1996) The majorite-pyrope solid solution + magnesiowüstite: constraints on the history of shock veins in chondrites. Science 271:1570–1573
Chen M, Xiao W, Xie X, Tan D, Cao Y (2010a) Xiuyan crater, China: impact origin confirmed. Chin Sci Bull 55:1777–1781
Chen M, Xiao W, Xie X (2010b) Coesite and quartz characteristic of crystallization from shock-produced silica melt in the Xiuyan crater. Earth Planet Sci Lett 297:306–314
Chen M, Koeberl C, Xiao W, Xie X, Tan D (2011) Planar deformation features in quartz from impact-produced polymict breccia of the Xiuyan crater, China. Meteorit Planet Sci 46:729–736
Chen M, Yin F, Li X, Xie X, Xiao W, Tan D (2013a) Natural occurrence of reidite in the Xiuyan crater of China. Meteorit Planet Sci 48:796–805
Chen M, Gu X, Xie X, Yin F (2013b) High-pressure polymorph of TiO2-II from the Xiuyan crater of China. Chinese Sci Bull 58:4655–4662
Deer WA (1963) Rock-forming minerals: Vol. 2 Chain silicates. Longmans, London
Evans BW (2007) The synthesis and stability of some end-member amphiboles. Rev Mineral Geochem 67:261–286
Feldman VI (1992) The conditions of shock metamorphism. Geol Soc Am Spec Pap 293:121–132
Floran RJ, Prinz M, Hlava P, Keil K, Nehru C, Hinthorne J (1978) The Chassigny meteorite: a cumulate dunite with hydrous amphibole-bearing melt inclusions. Geochim Cosmochim Acta 42:1213–1229
Freeman AG, Frazer FW (1968) Pseudo polymorphic transition: the amphibole → pyroxene reaction. Nature 220:67–68
Grieve RAF, Langenhorst F, Stöffler D (1996) Shock metamorphism of quartz in nature and experiment: II significance in geoscience. Meteorit Planet Sci 31:6–35
Harrison WJ, Hörz F (1981) Experimental shock metamorphism of calcic plagioclase. Lunar Planet Sci XII:395–397
Hawthorne FC, Oberti R (2007) Classification of the amphiboles. Rev Mineral Geochem 67:55–88
Huang E (2002) Raman spectroscopic study of amphiboles. Dissertation, National Cheng Kung University
Inoue T, Irifune T, Yurimoto H, Miyagi I (1998) Decomposition of K-amphibole at high pressures and implications for subduction zone volcanism. Phys Earth Planet Int 107:221–231
Kloprogge JT, Visser D, Ruan H, Frost RL (2001) Infrared and Raman spectroscopy of holmquistite, Li2(Mg, Fe2 +)3(Al, Fe3 +)2(Si, Al)8O22(OH)2. J Mater Sci Lett 20:1497–1499
Lange MA, Ahrens TJ (1982) Impact induced dehydration of serpentine and the evolution of planetary atmospheres. J Geophys Res 87:A451–A456
Martin RF (2007) Amphiboles in the igneous environment. Rev Mineral Geochem 67:323–358
Minitti ME, Rutherford MJ, Tayor BE, Dyar MD, Schultz PH (2008) Assessment of shock effects on amphibole water contents and hydrogen isotope compositions: 1 amphibolite experiments. Earth Planet Sci Lett 266:46–60
Price GD, Putnis A, Agrell SO (1979) Electron petrography of shock-produced veins in the Tenham chondrite. Contrib Miner Petrol 71:211–218
Rinaudo C, Belluso E, Gastaldi D (2004) Assessment of the use of Raman spectroscopy for the determination of amphibole asbestos. Mineral Mag 68:455–465
Rubin AE, Scott ERD, Keil K (1997) Shock metamorphism of enstatite chondrites. Geochim Cosmochim Acta 61:847–858
Sazonova LV, Milyavskii VV, Borodina TI, Sokolov SN, Zhuk AZ (2007) Shock metamorphism of plagioclase and amphibole (experimental data). Izvestiya, Phys Solid Earth 43:707–712
Shurvell HF, Rintoul L, Fredericks PM (2001) Infrared and Raman spectra of jade and jade minerals. Int J Vibr Spec 5:4 (see http://www.ijvs.com)
Stöffler D (1966) Zones of impact metamorphism in the crystalline rocks of the Nordlinger Ries crater. Contrib Miner Petrol 12:15–24
Stöffler D (1971) Progressive metamorphism and classification of shocked and brecciated crystalline rocks at impact craters. J Geophys Res 76:5541–5551
Stöffler D (1972) Deformation and transformation of rock-forming minerals by natural and experimental shock processes: I. Behavior of minerals under shock compression. Fortschr Mineral 49:50–113
Stöffler D, Grieve RAF (2007) Impactites. In: Fettes D, Desmons J (eds) Metamorphic rocks: a classification and glossary of terms, recommendations of the International Union of Geological Sciences Subcommission on the systematics of metamorphic rocks. Cambridge University Press, Cambridge, UK, pp 82–92, 111–125, and 126–242
Stöffler D, Langenhorst F (1994) Shock metamorphism of quartz in nature and experiment: I Basic observation and theory. Meteoritics 29:155–181
Stöffler D, Ostertag R, Jammes C, Pfannschmidt G, Gupta P, Simon S, Papike J, Beauchamp R (1986) Shock metamorphism and petrography of the Shergotty achondrite. Geochim Cosmochim Acta 50:889–903
Stöffler D, Keil K, Edward R (1991) Shock metamorphism of ordinary chondrites. Geochim Cosmochim Acta 55:3845–3867
Su W, Zhang M, Redfern SAT, Gao J, Klemd R (2009) OH in zoned amphiboles of eclogite from the western Tianshan, NW-China. Int J Earth Sci 98:1299–1309
Tomioka N, Fujino K (1999) Akimotoite, (Mg, Fe)SiO3, a new silicate mineral of the ilmenite group in the Tenham chondrite. Am Mineral 84:267–271
Tribaudino M, Mantovani L, Bersani D, Lottici PP (2012) Raman spectroscopy of (Ca, Mg)MgSi2O6 clinopyroxenes. Am Mineral 97:1339–1347
Tyburczy JA, Krishnamurthy RV, Epstein S, Ahrens TJ (1990) Impact-induced devolatilization and hydrogen isotopic fractionation of serpentine: implications for planetary accretion. Earth Planet Sci Lett 98:245–260
Velde B, Syono Y, Kikuchi M, Boyer H (1989) Raman microprobe study of synthetic diaplectic plagioclase feldspars. Phys Chem Miner 16:436–441
Wang A, Jolliff BL, Haskin LA, Kuebler KE, Viskupic KM (2001) Characterization and comparison of structural and compositional features of planetary quadrilateral pyroxenes by Raman spectroscopy. Am Mineral 86:790–806
White WB (1975) Structure interpretation of lunar and terrestrial minerals by Raman spectroscopy. In: Karr CJ (ed) Infrared and Raman spectroscopy of lunar and terrestrial minerals. Academic Press, New York, pp 325–358
Xie X, Chen M, Wang D (2001) Shock-related mineralogical features and P–T history of the Suizhou L6 chondrite. Eur J Mineral 13:1177–1190
Xu H, Veblen DR, Luo G, Xue J (1996) Transmission electron microscopy study of the thermal decomposition of tremolite into clinopyroxene. Am Mineral 81:1126–1132
Acknowledgments
We are grateful to Xiangping Gu (Central South University, Changsha, China) for the help in XRD analysis, and to C. Koeberl, an anonymous reviewer, and the handing editor Hans Keppler for constructive comments and suggestions on our manuscript. This work was supported by GIGCAS 135 Project (Grant No. Y234071001) and National Natural Science Foundation of China (Grant No. 41172044). This is contribution No. IS-1845 from GIGCAS.
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Communicated by H. Keppler.
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Yin, F., Chen, M. Shock-metamorphic features in amphiboles from the Xiuyan crater of China. Contrib Mineral Petrol 167, 999 (2014). https://doi.org/10.1007/s00410-014-0999-1
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DOI: https://doi.org/10.1007/s00410-014-0999-1