世界地质    2018 37 (2): 352-362   ISSN: 1004-5589  CN: 22-1111/P   大兴安岭北段免渡河地区早二叠世二长花岗岩地球化学特征及构造意义 谢健1, 景妍1, 纪政1, 刘希雯3, 陈会军4, 王清海5 1. 吉林大学 地球科学学院, 长春 130061; 2. 吉林省有色地质勘查局608队, 长春 130500; 3. 吉林省地质科学研究所, 长春 130012; 4. 中国地质调查局 沈阳地质调查中心, 沈阳 110034; 5. 吉林大学 东北亚国际地学研究与教学中心, 长春 130026 收稿日期 2018-03-28  修回日期 2018-05-02  网络版发布日期 null 参考文献  [1] Sengör A M C, Natal'in B A, Burtman V S. Evolution of the Altaid tectonic collage and Palaeozoic crustal growth in Eurasia[J]. Nature, 1993, 364:299-307. [2] Wu F Y, Sun D Y, Ge W C, et al. Geochronology of the Phanerozoic granitoids in northeastern China[J].Journal of Asian Earth Sciences, 2011, 41:1-30. [3] Liu Y J, Li W M, Feng Z Q, et al. A review of the Paleozoic tectonics in the eastern part of Central Asian Orogenic Belt[J]. Gondwana Research, 2017, 43:123-148. [4] Yu Q, Ge W C, Zhang J, et al. Geochronology, petrogenesis and tectonic implication of Late Paleozoic volcanic rocks from the Dashizhai Formation in Inner Mongolia, NE China[J]. 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