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3
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0001182706
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2-stishovite, to display sixfold coordination of Si. All of the compounds with the hollandite structure have tetragonal symmetry.
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Acta Crystallogr.
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Ringwood, A.E.1
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4
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0000975289
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8-hollandite was first synthesized by L. Liu [Earth Planet. Sci. Lett, 37, 438 (1978)].
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(1978)
Earth Planet. Sci. Lett
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Liu, L.1
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9
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0029752404
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These authors have provided a description of the meteorite and its mineralogy
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M. Chen, T. G. Sharp, A. El Goresy, B. Wopenka, X. Xie, Science 271, 1570 (1996). These authors have provided a description of the meteorite and its mineralogy.
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Chen, M.1
Sharp, T.G.2
El Goresy, A.3
Wopenka, B.4
Xie, X.5
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10
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0000338356
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J. J. Papike, Ed. Mineralogical Society of America, Washington, DC
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3-majorite phases have been reported in many meteorites [see A. J. Brearley and R. H. Jones, in Planetary Materials, vol. 36 of Reviews in Mineralogy, J. J. Papike, Ed. (Mineralogical Society of America, Washington, DC, 1998), pp. 1-398].
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Brearley, A.J.1
Jones, R.H.2
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11
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0030868614
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3-ilmenite has been discovered in the Tenham meteorite [T. G. Sharp, C. M. Lingemann, C. Dupas, D. Stöffler, Science 277, 352 (1997)].
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Science
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Sharp, T.G.1
Lingemann, C.M.2
Dupas, C.3
Stöffler, D.4
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12
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0030756597
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3-perovskite has been discovered in the Tenham meteorite [N. Tomioka and K. Fujino, Science 277, 1084 (1997)].
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(1997)
Science
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Tomioka, N.1
Fujino, K.2
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13
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0024225704
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J. F. Kerridge and M. S. Matthews, Eds. Univ. of Arizona Press, Tucson
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D. Stöffler, A. Bischoff, V. Buchwald, A. E. Rubin, in Meteorites and the Early Solar System, J. F. Kerridge and M. S. Matthews, Eds. (Univ. of Arizona Press, Tucson, 1988), pp. 165-202.
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Stöffler, D.1
Bischoff, A.2
Buchwald, V.3
Rubin, A.E.4
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16
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0002955041
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A. El Goresy, B. Wopenka, M. Chen, G. Kurat, Meteoritics 32, A38, (1997)
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Meteoritics
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17
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0342333773
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note
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1 laser) to a 2-μm spot and to collect the Raman signal in the backscattered direction. Accumulations lasting from 120 to 300 s were made. The laser power was 2 to 50 mW to avoid deterioration of the sample.
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20
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0342768711
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note
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3) at each position of the detector. The sample disk was mounted on a 0.4-mm hole in a larger steel disk that was loaded onto the goniometer stage. We rotated the sample plate 30° from the initial position normal to the x-ray beam with a step of 1° in the ω axis during data collection. The position of the collimated x-ray beam penetrating through the hollandite grain was continuously monitored on a screen using a CCD camera.
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21
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0027380873
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J. Zhang, J. Ko, R. M. Hazen, C. T. Prewitt, Am. Mineral. 78, 493 (1993).
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Am. Mineral.
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Zhang, J.1
Ko, J.2
Hazen, R.M.3
Prewitt, C.T.4
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22
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0029501096
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C. B. Agee, J. Li, M. C. Shannon, S. Circone, J. Geophys. Res. 100, 17725 (1995).
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Agee, C.B.1
Li, J.2
Shannon, M.C.3
Circone, S.4
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23
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0342333772
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note
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M.C. is supported by NSF of China grant 49825132 and Deutsche Forschungsgemeinschaft grant Co 315/15-1. This work was supported by the Programme National de Planétologie (CNRS-INSU). G. Montagnac helped in the Raman measurements, and B. Reynard and R. Hemley substantially improved our understanding of the Raman data.
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