| 冀东太平寨紫苏花岗岩类深熔成因的矿物标志 |
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| 引用本文： | 赵国春,贺同兴. 冀东太平寨紫苏花岗岩类深熔成因的矿物标志[J]. 吉林大学学报(地球科学版), 1991, 0(2) |
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| 作者姓名： | 赵国春 贺同兴 |
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| 作者单位： | 长春地质学院地质系(赵国春)，长春地质学院地质系(贺同兴) |
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| 摘 要： | 冀东太平寨地区紫苏花岗岩的矿物学研究结果表明,该类岩石中的主要组成矿物具有残晶相和结晶相矿物共存特点。残晶相和结晶相矿物与围岩中同类矿物对比研究表明,该区的紫苏花岗岩类是由其围岩—石英闪长质-英云闪长质紫苏斜长片麻岩深熔而成。
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| 关 键 词： | 紫苏花岗岩类 残晶相 结晶相 深熔作用 |
THE MINERAL INDICATIONS OF ANATECTIC CHARNOCKITES IN TAIPINGZHAI AREA, EASTERN HEBEI PROVINCE, CHINA |
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| Zhao Guochun He Tongxing. THE MINERAL INDICATIONS OF ANATECTIC CHARNOCKITES IN TAIPINGZHAI AREA, EASTERN HEBEI PROVINCE, CHINA[J]. Journal of Jilin Unviersity:Earth Science Edition, 1991, 0(2) |
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| Authors: | Zhao Guochun He Tongxing |
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| Affiliation: | Department of Geology |
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| Abstract: | The co-existence of residual and crystaline minerals in charnockites in Taipingzhai area, eastern Hebei Province,is discovered through detail study on minerals. The study of corresponding minerals between charnockites and its country rock (quartz dioritic-tonalitic hypersthene plagioclase gneiss) indicates that charnockites in Taipingzhai area was derived from anatexis of its country rocks. |
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| Keywords: | charnockites crystallization phase anatectic melting |
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