国家自然科学基金(40372088)

作品数:4被引量:62H指数:3
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相关作者:杨家喜刘良王超陈丹玲杨文强更多>>
相关机构:西北大学长安大学中国地质大学更多>>
相关期刊:《Science Bulletin》《Science China Earth Sciences》《科学通报》更多>>
相关主题:EXSOLUTION超高压岩石超高压变质作用GARNETCLINOPYROXENE更多>>
相关领域:天文地球更多>>
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Exsolution microstructures in ultrahigh-pressure rocks:Progress, controversies and challenges被引量:10
《Chinese Science Bulletin》2009年第12期1983-1995,共13页LIU Liang YANG JiaXi ZHANG JunFeng CHEN DanLing WANG Chao YANG WenQiang 
Supported by a special grant from the Ministry of Science and Technology of China for the State Key Laboratory of Continental Dynamics of Northwest University,National Basic Research Program of China(Grant No.2009CB825003);National Natural Science Foundation of China(Grant Nos.40572111,40372088,40472043and40502021)
Exsolution microstructures in minerals of rocks from orogenic belts played an important role in recognition of ultrahigh-pressure (UHP) metamorphism in their host rocks by defining the subduction depth and improving o...
关键词:超高压岩石 微观结构 超高压变质岩石 超高压变质作用 壳幔相互作用 矿物岩石 科学主题 地质意义 
超高压岩石中矿物显微出溶结构研究进展、面临问题与挑战被引量:16
《科学通报》2009年第10期1387-1400,共14页刘良 杨家喜 章军锋 陈丹玲 王超 杨文强 
西北大学大陆动力学国家重点实验室科技部专项、国家重点基础研究发展计划(编号:2009CB825003);国家自然科学基金(批准号:40572111,40372088,40472043,40502021)资助项目
造山带岩石中一些矿物显微出溶结构的深入研究,不仅成为识别其赋存岩石是否经历超高压变质的标志之一,而且在了解超高压岩石俯冲深度及其动力学演化过程等研究方面发挥着重要作用.然而,如何区分认定某些矿物的显微结构是"出溶结构"还是...
关键词:超高压变质作用 出溶作用 出溶结构 出溶结构的识别标志 高温高压实验 
Ultrahigh pressure (>7 GPa) gneissic K-feldspar (-bearing) garnet clinopyroxenite in the Altyn Tagh, NW China: Evi- dence from clinopyroxene exsolution in garnet被引量:39
《Science China Earth Sciences》2005年第7期1000-1010,共11页LIU Liang1,3, CHEN Danling1, ZHANG Anda1, SUN Yong1, WANG Yan1, YANG Jiaxi1,2 & LUO Jinhai1 1. Key Laboratory of Continental Dynamics of the Ministry of Education of China, Northwest University, Xi’an 710069, China 2. College of Earth Science and Land Resources, Chang’an University, Xi’an 710054, China 3. The Laboratory of Orogen and Basin of the Ministry of Education, Peking University, Beijing 100871, China 
the National Key Basic Research Program of China(Grant No. 1999075508); the National Natural Science Foundation of China(Grant Nos.40372088,49972063 , 140032010-c);the Cadreman Teacher Foundation of the Ministry of Education of China (Grant No. 40133020); the Open Foundation of the Laboratory of Orogen and Basin of the Ministry of Education of Peking University.
The exsolution of clinopyroxene and rutile in coarse-grain garnet is found in the gneissic K-feldspar(-bearing) garnet clinopyroxenite from Yinggelisayi in the Altyn Tagh, NW China. The maximum content of the exsolved...
关键词:Altyn Tagh gneissic K-FELDSPAR (-bearing) GARNET clinopyroxenite CLINOPYROXENE EXSOLUTION in GARNET ultra-high pressure metamorphism. 
超硅石榴石的偶合类质同象置换及辉石、金红石、磷灰石和石英的出溶被引量:3
《科学通报》2003年第22期2374-2379,共6页杨家喜 刘良 
国家重点基础研究发展规划项目(G1999075508);国家自然科学基金(批准号:49972063,40032010,40372088)资助.
超高压条件下辉石溶入石榴石使石榴石出现Si~Ⅵ+M~Ⅵ=Al~Ⅵ+Al~Ⅵ和Si~Ⅵ+Na~Ⅷ=Al~Ⅵ+M~Ⅷ偶合置换而形成超硅石榴石,其程度随压力增高而增强.超硅石榴石以及在减压过程中石榴石出溶辉石、金红石、磷灰石和石英的现象已在天然岩石中发...
关键词:超硅石榴石 偶合置换 出溶超高压 变质作用 辉石 金红石 磷灰石 石英 晶体化学行为 
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