2017 36 (2):  413-427    ISSN: 1004-5589:  CN: 22-1111/P Geochronology and geochemistry of Zhushan metagabbro in Yilan, eastern Heilongjiang and its tectonic implication ZHU Ying, YANG Hao, DONG Yu, HE Yue, BI Jun-hui, WANG Zhi-hui, JI Zheng College of Earth Sciences, Jilin University, Changchun 130061, China Received 2016-09-07  Revised 2016-11-15  Online 2017-06-25 Reference   Corresponding author: