A new way of transformation from alpha-quartz to coesite

IMR OpenIR

	A new way of transformation from alpha-quartz to coesite
	W. H. Su; S. Liu; D. P. Xu; W. R. Wang; B. Yao; X. Y. Guo; Z. G. Liu; Z. Zhong
	2006
发表期刊	Progress in Natural Science
ISSN	1002-0071
卷号	16 期号:10 页码:1090-1097
摘要	A laboratory method combining the high-energy mechanical ball milling and high static pressure has been suggested for modelling synthesis of coesite in the Earth's crust. A window of milling time, a mechanical collision-induced intermediate phase of a-quartz and its condition of easily crystallizing into coesite under the condition of 3.0 GPa, 923 K, < 1.0 min have been discovered. The new method needs much shorter synthesizing time and tower synthesizing critical pressure than those used before. The Raman spectra for the coesite synthesized by the present method have covered all the information of those natural and synthesized coesites reported before. It is demonstrated that this method has a great potential in geo-science research and implied the other possible mechanism of coesite formation in the Earth's crust.
部门归属	harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. jilin univ, ctr rare earth solid state phys, changchun 130023, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. china ctr adv sci & technol, world lab, ctr condensed matter & radiat phys, beijing 100080, peoples r china. univ windsor, dept phys, windsor, on n9b 3p4, canada.;su, wh (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china;suwenhui@hit-edu.cn
关键词	Quartz-eoesite High-energy Mechanical Bail Milling High State Pressure Raman Spectrum Metastable Phase Subduction-exhumation Of Plate High-pressure Minerals High-temperature Mechanical Crystallization Metamorphic Rocks Zsm-5 Zeolite 1st Record Exhumation China Transition Silica
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WOS记录号	WOS:000243251000013
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34463
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. H. Su,S. Liu,D. P. Xu,et al. A new way of transformation from alpha-quartz to coesite[J]. Progress in Natural Science,2006,16(10):1090-1097.
APA	W. H. Su.,S. Liu.,D. P. Xu.,W. R. Wang.,B. Yao.,...&Z. Zhong.(2006).A new way of transformation from alpha-quartz to coesite.Progress in Natural Science,16(10),1090-1097.
MLA	W. H. Su,et al."A new way of transformation from alpha-quartz to coesite".Progress in Natural Science 16.10(2006):1090-1097.