• 中文核心期刊
  • 中国科技核心期刊
  • 中国科学引文数据库核心期刊
1999: A model of metamorphism and deformation of eclogites in northern Jiangsr and evolrtion of the Su-Jiao orogenic belt. Geological Bulletin of China, 18(2). DOI: 10.12097/gbc.ZQYD902.007
Citation: 1999: A model of metamorphism and deformation of eclogites in northern Jiangsr and evolrtion of the Su-Jiao orogenic belt. Geological Bulletin of China, 18(2). DOI: 10.12097/gbc.ZQYD902.007

A model of metamorphism and deformation of eclogites in northern Jiangsr and evolrtion of the Su-Jiao orogenic belt

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  • Available Online: August 16, 2023
  • Published Date: May 14, 1999
  • Eclogites in northern Jiangsu experienced over five stages of metamorphism and deformation, of which there are at least two stages of HP or UHP metamorphism and deformation. Their p T t trajectory rotates clockwise. After the eclogites formed, because of rebounding and overthrusting of the terrane, they quickly returned to the middle crust in Indosinian time, and then experienced regional uplift and extensional exhumation in the Yanshanian Himalayan times. Finally, they were exhumed onto the surface. The Su Jiao orogenic belt went through at least more than three orogenies or epeirorogenies, i.e. the Jinningian orogeny, Indosinian orogeny and Yanshanian orogeny.
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