METALLOGENY AND ZIRCON U-Pb AGE OF ORE-BEARING GRANODIORITE OF THE HUOJIHE MOLYBDENUM DEPOSIT IN HEILONGJIANG PROVINCE
ZHANG Sen1,2, KOU Lin-lin2, HAN Ren-ping2, LIU Gui-xiang2, PANG Wen-long3, LV Jun-chao2, TAN Hong-yan2
1. College of Earth Sciences, Jilin University, Changchun 130061, China; 2. Shenyang Institute of Geology and Mineral Resources, CGS, Shenyang 110034, China; 3. No. 1 Gold Geological Team, CAPF, Mudanjiang 157021, Heilongjiang Province, China
Abstract：The Huojihe molybdenum deposit in Heilongjiang Province occurs in the Late Triassic-Early Jurassic granodiorite in the north part of Yichun-Yanshou granite belt. The molybdenite is hosted in the fractures of granodiorite, genetically belonging to veinlet-disseminated deposit type. The ore-bearing granitoid involves mainly granodiorite and monzogranite. The zircon U-Pb dating result of diagenetic age of the granodiorite is 190.3±2.4 Ma, suggesting that the mineralization age of the Huojihe molybdenum deposit is Early Yanshanian.
张森, 寇林林, 韩仁萍, 刘桂香, 庞文龙, 吕俊超, 谭红艳. 黑龙江省霍吉河钼矿成矿特征及赋矿花岗闪长岩锆石U-Pb年龄[J]. 地质与资源, 2013, 22(3): 169-173.
ZHANG Sen, KOU Lin-lin, HAN Ren-ping, LIU Gui-xiang, PANG Wen-long, LV Jun-chao, TAN Hong-yan. METALLOGENY AND ZIRCON U-Pb AGE OF ORE-BEARING GRANODIORITE OF THE HUOJIHE MOLYBDENUM DEPOSIT IN HEILONGJIANG PROVINCE. GEOLOGY AND RESOURCES, 2013, 22(3): 169-173.
2013, Vol. 22 
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