我国太古宙花岗岩类岩石几乎都分布在华北断块区。人们对属于太古宙的辽宁清原钠质花岗岩、鞍山铁架山花岗片麻岩、吉林桦甸夹皮沟英云闪长岩、河北迁西郭家沟英云闪长片麻岩、山西兰芝山和峨口花岗岩、河南登封奥 Most Archean granitic rocks in our country are distributed in the fault block area of ​​North China. People belong to the Archean Liaoning Qingyuan natrolinite granite, Anshan Tiejia Shan granite gneiss, Jilin Huadian Jiapigou diorite, Hebei Qianxi Guojiagou Ying diorite gneiss, Shanxi Lizhi Shan And Ekou granite, Henan Dengfeng Austria