摘要
1.Objective The Bainaimiao Arc Belt(BAB),one of the most important units of the southeastern Central Asian Orogenic Belt(CAOB),locates along the northern margin of the North China Craton(NCC).There is a lack of understanding on the existence,scale,and affinity of the crystalline basement of the BAB.Based on the recent geochronologic studies.
基金
Supported by the projects of China Geological Survey(DD20230004,DD20190039-06,DD20190360-2,DD20190360,DD20221632-01)
the National Natural Science Foundation of China(42002227).
