摘要
The Tian Shan Orogenic Belt, which is a subsidiary of the Central Asian Orogenic Belt, is the largest accretion area of continental crust on the Earth during the Phanerozoic. It has experienced several accretionary processes during the Palaeozoic period and has attracted much concern among geologists. An Early Palaeozoic intrusive rock belt extends for 1000 km from east to west, occupying about 40% of the total area within the Kyrgyz Northern Tian Shan Orogenic Belt. Previous studies show that the petrology of these rocks is similar, consisting of granites and granodiorites.
The Tian Shan Orogenic Belt, which is a subsidiary of the Central Asian Orogenic Belt, is the largest accretion area of continental crust on the Earth during the Phanerozoic. It has experienced several accretionary processes during the Palaeozoic period and has attracted much concern among geologists. An Early Palaeozoic intrusive rock belt extends for 1000 km from east to west, occupying about 40% of the total area within the Kyrgyz Northern Tian Shan Orogenic Belt. Previous studies show that the petrology of these rocks is similar, consisting of granites and granodiorites.
