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辽宁东北部鞍山—本溪—抚顺地区广泛分布早前寒武纪钠质花岗岩与钾质花岗岩。它们分别形成于太古宙(25～26亿年)与下元古宙(19～20亿年),代表辽北地区早前寒武纪两期最重要的地质事件。太古宙钠质花岗岩分布最广,主要出露于清原、抚顺、新宾等县。许多单位对花岗质岩石划出许多岩体,如清原(指清原南部)、崔庄屯、摩离红、斗虎屯、五凤岭、金凤岭等岩体,笔者在前人工作基础上对上述岩体做了进一步研究,发现上述诸岩体基本为一相互连接在一起的一个岩体,只不过岩石类型不同而已,本文称“清原花岗质杂岩
Northeastern Liaoning Anshan - Benxi - Fushun area widespread Precambrian sodium granite and potash granite. They were formed in the Archean (2.5 ~ 2.6 billion years) and the Lower Proterozoic (19 ~ 2 billion years), respectively, representing the most important geological events of the two Precambrian phases in northern Liaoning. Archean sodium granite is the most widely distributed, mainly exposed in Qingyuan, Fushun, Xinbin County. Many units set aside many rock masses for granitic rocks such as Qingyuan (southern part of Chingchuyuan), Cuizhuangtun, Motaohong, Douhuntun, Wufengling and Jinfengling. Based on the previous works, The above rock mass is further studied and it is found that these rock masses are basically a rock mass which is connected with each other, except that the rock types are different. This article is called "Qingyuan granitoid complex