Abstract：In the Yichun-Yanshou geocynclinal zone with complicate tectonics and structures, the metallogenesis is closely related to the magmatic intrusions, which acted in multiple episodes. The gold and polymetallic deposits of hydrothermal and metasomatic type are related to Caledonian, Indosinian and Yanshanian intrusions (or volcanic rocks). The studied area belongs to island-arc or active continental margin environment, in which the magmatic rocks are characterized by high-Si and high-K. The volcanic rocks from Proterozoic Dongfengshan group, Paleozoic Xilin group, Permian Tumenling formation, Cretaceous Banzifang, Ganhe and Guanghua formations are the source of ore material.
陈满, 刘洪利, 龚全德, 边红业, 赵春荣, 胡建民. 黑龙江省伊春-延寿地槽褶皱系成矿特征分析[J]. 地质与资源, 2010, 19(3): 208-214.
CHEN Man, LIU Hong-li, GONG Quan-de, BIAN Hong-ye, ZHAO Chun-rong, HU Jian-min. THE METALLOGENIC GEOLOGY OF THE YICHUN-YANSHOU GEOCYNCLINAL ZONE IN HEILONGJIANG PROVINCE. GEOLOGY AND RESOURCES, 2010, 19(3): 208-214.
2010, Vol. 19 
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