大别山硬玉石英岩中发现α-PbO2型TiO2超高压相

孟大维; 吴秀玲; 孙凡; 刘富; 郑建平

Volume 33 Issue 5

Sep. 2008

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Article Navigation > Earth Science > 2008 > 33(5): 706-715

MENG Da-wei, WU Xiu-ling, SUN Fan, LIU Fu, ZHENG Jian-ping, 2008. Identification of α-PbO2-Type TiO2 in Jadeite Quartzite from Shuanghe, Dabie Mountains, China. Earth Science, 33(5): 706-715.

Citation:

MENG Da-wei, WU Xiu-ling, SUN Fan, LIU Fu, ZHENG Jian-ping, 2008. Identification of α-PbO₂-Type TiO₂ in Jadeite Quartzite from Shuanghe, Dabie Mountains, China. Earth Science, 33(5): 706-715.

MENG Da-wei, WU Xiu-ling, SUN Fan, LIU Fu, ZHENG Jian-ping, 2008. Identification of α-PbO2-Type TiO2 in Jadeite Quartzite from Shuanghe, Dabie Mountains, China. Earth Science, 33(5): 706-715.

Citation:

MENG Da-wei, WU Xiu-ling, SUN Fan, LIU Fu, ZHENG Jian-ping, 2008. Identification of α-PbO₂-Type TiO₂ in Jadeite Quartzite from Shuanghe, Dabie Mountains, China. Earth Science, 33(5): 706-715.

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Identification of α-PbO₂-Type TiO₂ in Jadeite Quartzite from Shuanghe, Dabie Mountains, China

MENG Da-wei^{1, 2},
WU Xiu-ling^{1, 2
,
,},
SUN Fan¹,
LIU Fu³,
ZHENG Jian-ping^{4, 5}

1.
Faculty of Materials Science and Chemical Engineering, China University of Geosciences, Wuhan 430074, China
2.
Electron Microscope Centre, Wuhan University, Wuhan 430072, China
3.
Chinese State Key Laboratory of Lithosp here Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China
4.
State Key Laboratory of Geological Processes and Mineral Resources and Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, China
5.
Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, China

Received Date: 2008-02-16
Publish Date: 2008-09-25

Abstract

Abstract

The depth of the continental deep subduction is of vital importance for better understanding of the dynamics of exhumation process of ultrahigh pressure metamorphic rocks in the continental collision orogen belt. The crystal of α-PbO₂-type TiO₂ was found in omphacite from coesite-bearing eclogite at Shima in the Dabie Mountains, China. A natural ultrahigh-pressure phase of titanium oxide with α-PbO₂-structure has been identified through high-resolution transmission electron microscopy (HRTEM) and energy-dispersive X-ray spectrometer (EDS) in jadeite quartzite at Shuanghe in the Dabie Mountains, China. The reservation of nano-scale lamellae of the α-PbO₂-type polymorph of TiO₂ provides a new evidence of ultra high-pressure, metamorphism at 6-7GPa, 730-870℃. It implies a burial of continental crustal rocks to depth between 170-200 kilometers or deeper, and also implies exhumation of subducted continental crust to the Earth′s surface was presumably rapid, though at an uncertain rate.
- rutile,
- TiO₂ UHP polymorphs,
- high-resolution transmission electron microscope,
- UHP metamorphism,
- Dabie Mountains

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References(46)

References

Akaogi, M., Kusaba, K., Susaki, J. I., et al., 1992. High-pressure high-temperature stability ofα-PbO₂ type TiO₂ and MgSiO₃ majorite: Calori metric and in situ X-ray diffraction studies. In: Syono, Y., Manghnani, M. H., eds., High-pressure research: Application to earth andplanetary sciences. Terra Scientific Publishing Company, Tokyo/American Geophysical Union, 447-455.

Banfield, J. F., Bischoff, B. L., Anderson, M. A., 1993. TiO₂ accessory minerals: Coarsening and transformation kinetics in pure and doped synthetic nano-crystalline materials. Chem. Geol. , 110: 211-231. doi: 10.1016/0009-2541(93)90255-H

Cong, B. L., Zhai, M. G., Carswell, D. A., et al., 1995. Petrogenesis of ultrahigh-pressure rocks and their country rocks at Shuanghe in Dabieshan, Central China. Eur. J. Mineral. , 7: 119-138. doi: 10.1127/ejm/7/1/0119

Deer, W. A., Howie, R. A., Zussman, J., 1992. An introduction to the rock-forming minerals. 2nd ed., Longma Scientific and Technical, Essex, 1-696.

Dobrzhinetskaya, L., Green, H. W., Wang, S., 1996. Alpearami: A peridotite massif from depths of more than 300 kilometers. Science, 271: 1841-1845. doi: 10.1126/science.271.5257.1841

Dobrzhinetskaya, L., Bozhilov, K. N., Green, H. W., 2000 The solubility of TiO₂ in olivine: Implications for the mantlewedge environment. Chemical Geology, 163: 325-338. doi: 10.1016/S0009-2541(99)00181-3

Dong, H. G., Guo, Z. Y., 1996. Structural aspects of ultra-high-pressure metamorphic rocks at Shuanghe, Dabie Mountains, China. Science in China (Ser. D), 39 (Suppl. ): 102-112.

Dubrovinskaia, N. A., Dubrovinsky, L. S., Ahuja, R., et al., 2001. Experimental and theoretical identification of anew high-pressure TiO₂ polymorph. Phys. Rev. Lett. , 87: 275501 (1-4).

Dubrovinsky, L. S., Dubrovinskaia, N. A., Swamy, V., et al., 2001. Materials science: The hardest known oxide. Nature, 410: 653-654. doi: 10.1038/35070650

El Goresy, A., Gillet, P., Chen, M., et al., 2000. A new natural dense polymorph of rutile with theα-PbO₂ structure in shocked gneisses from the Ries Meteorite Crater, Germany. Journal of Conference Abstracts, Oxford, U. K., 5: 379.

El Goresy, A., Chen, M., Dubrovinsky, L., et al., 2001a. Anultradense polymorph of rutile with seven-coordinated titanium from the Ries crater. Science, 293: 1467-1470. doi: 10.1126/science.1062342

El Goresy, A., Chen, M., Gillet, P., et al., 2001b. A naturalshock-induced dense polymorph of rutile with α-PbO₂ structure in the suevite fromthe Ries crater in Germany. Earth Planet. Sci. Lett. , 192: 485-495. doi: 10.1016/S0012-821X(01)00480-0

El Goresy, A., Gillet, P., Chen, M., et al., 2001c. In situ discovery of shock-induced graphite-diamond phase transition in gneisses from the Ries Crater, Germany. Am. Mineral. , 86: 611-621. doi: 10.2138/am-2001-5-603

Fan, X. Y., Wu, X. L., Meng, D. W., et al., 2007. The water in UHP jadeite-quartzites of Dabie Mountains: Evidence from Micro-FTIR. Earth Science—Journal of China University of Geosciences, 32 (2): 167-174 (in Chinese with English Abstract).

Fu, B., Touret, J. L. R., Zheng, Y. F., 2001. Fluid inclusionsin coesite-bearing eclogites and jadeite quartzite at Shuanghe, Dabieshan (China). J. Metamorph. Geol. , 19: 529-545.

Gerward, L., Olsen, J. S., 1997. Post-rutile high pressurephases in TiO₂. J. Appl. Crystallogr. , 30: 259-264. doi: 10.1107/S0021889896011454

Green, H. W., Dobrzhinetskaya, L., Bozhilov, K. N., 2000. Mineralogical and experimental evidence for very deep exhumation from subduction zones. Journal of Geodynamics., 30: 61-76. doi: 10.1016/S0264-3707(99)00027-7

Grey, I. E., Li, C., Madsen, I. C., et al., 1988. TiO₂-Ⅱ. Ambient pressure preparation and structure refinement. Mater. Res. Bull. , 23: 743-753. doi: 10.1016/0025-5408(88)90040-2

Haines, J., Léger, J. M., 1993. X-ray diffraction study of TiO₂ up to 49 GPa. Physica B, 192: 233-237. doi: 10.1016/0921-4526(93)90025-2

Hwang, S. L., Shen, P. Y., Chu, H. T., et al., 2000. Nanometer-size α-PbO₂ type TiO₂ in garnet: A thermobarometer for ultrahigh-pressure metamorphism. Science, 288: 321-324. doi: 10.1126/science.288.5464.321

Hyde, B. G., Andersson, S., 1989. Inorganic crystal structures. Wiley, New York, 1-430.

Jackson, J. C., Horton, J. W., Chou, J. I. M., et al., 2006. Ashock-induced polymorph of anatase and rutile from the Chesapeake Bay impact structure, Virginia, U. S. A. . Am. Mineral. , 91: 604-608. doi: 10.2138/am.2006.2061

Liou, J. G., Zhang, R. Y., Jahn, B. M., 1997. Petrology, Geochemistry and isotope data on an ultrahigh-pressure jadeite quartzite fromShuanghe, Dabie Mountains, Eastern China. Lithos, 41: 59-78. doi: 10.1016/S0024-4937(97)82005-1

Liu, L., Zhang, J. F., Green, H. W., et al., 2007. Evidenceof former stishovite in metamorphosed sedi ments, i mpl-ying subduction to > 350km. Earth. Planet. Sci. Lett. , 263: 180-191. doi: 10.1016/j.epsl.2007.08.010

Meng, D. W., Wu, X. L., Meng, X., et al., 2004. Domainstructures in rutile in ultrahigh-pressure metamorphic rocks from Dabie Mountains, China. Micron, 35: 441-445. doi: 10.1016/j.micron.2004.02.007

Okay, A. I., 1993. Petrology of a diamond and coesite-bearing metamorphic terrain: Dabie Mountains, China. Eur. J. Mineral. , 5: 659-673. doi: 10.1127/ejm/5/4/0659

Okay, A. I., Xu, S. T., Sengor, A. M. C., 1989. Coesite fromthe Dabie Mountains eclogites, Central China. Eur. J. Mineral. , 1: 595-598. doi: 10.1127/ejm/1/4/0595

Olsen, J. S., Gerward, L., Jiang, J. Z., 1999. On the rutile/α-PbO₂type phase boundary of TiO₂. J. Solids Phys. Chem. , 60: 229-233. doi: 10.1016/S0022-3697(98)00274-1

Sato, H., Endo, S., Sugiyama, M., et al., 1991. Baddeleyite-type high-pressure phase of TiO₂. Science, 251: 786-788. doi: 10.1126/science.251.4995.786

Shen, P. Y., Hwang, S. L., Chu, H. T., et al., 2005. On thetransformation pathways of PbO₂type TiO₂ at the twin boundary of rutile bicrystals and the origin of rutile bicrystals. Eur. J. Mineral. , 17: 543-552. doi: 10.1127/0935-1221/2005/0017-0543

Si mons, P. Y., Dachille, F., 1967. The structure of TiO₂ -Ⅱ, ahigh-pressure phase of TiO₂. Acta Crystallogr, 23: 334-336.

Song, Y. R., Jin, Z. M., 2002. Nanometer sized UHP rutile: Tracing for the depth of continental deep subduction. Earth Science Frontiers, 9 (4): 267-272 (in Chinese with English abstract).

Suo, S. T., Zhong, Z. Q., Zhang, L., et al., 2006. Two dis-crete UHP and HP metamorphic belts in the centralorogenic belt, China. Journal of China University of Geosciences, 17 (3): 189-200.

Thomas, G., Goringe, M. J., 1979. Transmission electron mi-croscopy of materials. John Wiley and Sons, New York, 1-388.

Wang, X. M., Liou, J. G., Mao, H. K., 1989. Coesite-bearing eclogites from the Dabie Mountains in Central China. Geology, 17: 1085-1088.

Withers, A. C., Essene, E. J., Zhang, Y., 2003. Rutile/TiO₂ -Ⅱ Phase equilibria. Contrib. Mineral. Petrol. , 145: 199-204.

Wu, X. L., Han, Y. J., Meng, D. W., et al., 2002. Discoverand implication of P2₁/n crystal structure on a nanoscale in single jadeite crystals. Earth. Planet. SciLett. , 197: 165-169.

Wu, X. L., Meng, D. W., Han, Y. J., 2004. Occurrence of "monalbite" in nature: A TEM study. Earth. Planet. Sci. Lett. , 222: 235-241.

Wu, X. L., Meng, D. W., Han, Y. J., 2005. α-PbO₂ typnanophase of TiO₂ from coesite-bearing eclogite in thDabie Mountains, China. Am. Mineral. , 90: 1458-1461.

Xu, S. T., Okay, A. I., Ji, S., et al., 1992. Diamond from the Dabie Mountains metamorphic rocks and its implicationfor tectonic setting. Science, 256: 80-82.

You, Z. D., Han, Y. J., Yang, W. R., et al., 1996. The high-pressure and ultra-high-pressure metamorphic belt inthe East Qinling and Dabie Mountains, China. China University of Geosciences Press, Wuhan, 1-150.

You, Z. D., 2007. Global distribution of ultrahigh-pressure metamorphic belts and its geotectonic significance. Geological Journal of China Universities, 13 (3): 383-391.

董火根, 郭振宇, 1996. 大别山双河超高压变质岩变形构造. 中国科学(D辑), 26 (增刊): 89-96. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK1996S1013.htm

樊孝玉, 吴秀玲, 孟大维, 等, 2007. 大别山超高压硬玉石英岩中的水: 来自红外光谱的证据. 地球科学——中国地质大学学报, 32 (2): 167-174. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200702002.htm

宋衍茹, 金振民, 2002. 纳米级超高压相金红石—大陆深俯冲深度的示踪. 地学前缘, 9 (4): 267-272. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY200204008.htm

游振东, 2007. 超高压变质带的全球分布及其大地构造意义. 高校地质学报, 13 (3): 383-391. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX200703003.htm

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Identification of α-PbO2-Type TiO2 in Jadeite Quartzite from Shuanghe, Dabie Mountains, China

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Identification of α-PbO₂-Type TiO₂ in Jadeite Quartzite from Shuanghe, Dabie Mountains, China