THE DISCOVERY OF THE BEIDAGOU GOLD DEPOSIT IN HEIHE CITY: A CASE OF SUCCESSFUL GEOCHEMICAL SURVEY
LV Jun 1,2,3,CAO Yaping 4,HAN Zhenzhe 2,3,YU Junchuan 2
1. State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, China; 2. School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China; 3. Qiqihar Branch, Heilongjiang Institute of Geological Survey, Qiqihar 161005, China; 4. Heilongjiang Institute of Geophysical Exploration; Harbin 150036, China
he Beidagou gold deposit in Heihe City, lying in the southeastern part of the Da Hinggan Ling Yanshanian metallogenic belt, is a quartz vein type gold deposit discovered by geochemical survey in the periphery of the Sandaowanzi gold deposit. Through a comparison of geochemical characteristics with the Sandaowanzi gold deposit, this area was chosen as a prospecting target to conduct soil geochemical survey. Quite a few Au, Ag, As, Sb, Cu, Zn and Mo anomalies were delineated, with Au, Ag, As, Sb and Mo anomalies being dominant. The anomaly concentration centers of various elements are quite consistent with each other. Anomaly inspection led to the discovery of the Beidagou gold deposit, which shows that the target selection was fairly successful, and the geochemical survey is effective in the oreprospecting work of this area.
吕军, 曹亚平, 韩振哲, 于俊川. 地球化学测量找矿成功案例——黑河市北大沟金矿床的发现[J]. 物探与化探, 2009, 33(5): 515-519.
LV Jun, CAO Ya-Ping, HAN Zhen-Zhe, XU Jun-Chuan. THE DISCOVERY OF THE BEIDAGOU GOLD DEPOSIT IN HEIHE CITY: A CASE OF SUCCESSFUL GEOCHEMICAL SURVEY. Geophysical and Geochemical Exploration, 2009, 33(5): 515-519.