Characteristics of the Zijinshan Complex and Its Dynamic Environment in the East of the Ordos Basin—Analysis of a Classic Example on the Deep Processes of Thermal-Magma Activity in the Basin

• 责任者：Yang Xingke ( Key Laboratory of Western Mineralization Resources and Geological Engineering ; MOE ; Chang’an University ; Xi’an 710054 ; China) ; Chao Huixia
• 刊名：Geotectonica et Metallogenia
• 出版年：2010
• 卷期：34(2)
• 关键词：深成岩体 ; plutons ; 地球动力学 ; geodynamics ; 鄂尔多斯盆地 ; Ordos Basin
• 页码：p.269-281
• 图表：5 illus., 3 tables, 53 refs.
• 分类号：0801
• issnNo：ISSN1001-1552
• isbnNo：CN44-1595/P

Based on the discussion of the dynamic process and thermodynamic effect of the Ordos Basin, as represented by the Zijinshan complex, the magma activity in the eastern part of the Ordos Basin with the respect of deep geological background, petrology, geochemistry, isotopic dating and tectonic evolution is studied. The research holds the view that the thermodynamic process is weakness and difficulty in the light of study on tectonic kinetics of basins. The thermodynamic process of the basin is evidently inhomogenous and the characteristics of the thermal basin are complicated and diverse.