A preliminary test of SO2 and Hg in soil gas geochemical exploration in the Shaquanzi Cu-Ni deposit
HAN Wei1,2, LIU Hua-Zhong1,2, WANG Cheng-Wen1,2, KONG Mu1,2, SONG Yun-Tao1,2, WANG Qiao-Lin1,2
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. Key Laboratory of Geochemical Cycling of Carbon and Mercury in the Earth's Critical Zone, CAGS, Langfang 065000, China
In order to study geochemical prospecting effect of sulfur dioxide gas and mercury soil gas in the concealed Cu-Ni deposit in an arid desertification area, the authors designed an experiment of mercury soil gas and sulfur dioxide gas geochemical profile measurement in the Shaquanzi concealed Cu-Ni deposit. The results show that mercury soil gas and sulfur dioxide gas exhibit anomaly characteristics over the concealed mineralization body. It is demonstrated that the two methods are effective in search for the concealed Cu-Ni deposit, and hence the results obtained by the authors provide new prospecting ideas for the prospecting work in the arid desertification area.
韩伟, 刘华忠, 王成文, 孔牧, 宋云涛, 王乔林. 沙泉子铜镍矿壤中汞气和二氧化硫气体地球化学测量[J]. 物探与化探, 2016, 40(6): 1077-1081.
HAN Wei, LIU Hua-Zhong, WANG Cheng-Wen, KONG Mu, SONG Yun-Tao, WANG Qiao-Lin. A preliminary test of SO2 and Hg in soil gas geochemical exploration in the Shaquanzi Cu-Ni deposit. Geophysical and Geochemical Exploration, 2016, 40(6): 1077-1081.
[1] 伍宗华,金仰芬,古平等,等.汞的勘查地球化学[M].北京:地质出版社,1994.
[2] 尹冰川.综合气体地球化学测量[J].物探与化探,1997,21(4):241-246.
[3] 童纯菡,梁兴中,李巨初.地气测量研究及在东季金矿的试验[J].物探与化探,1992,16(6):445-451.
[4] Kristiansson K,Malmqvsit L.Trace elements in the geogas and their relation to bedrock composition[J].Geoexporation,1987,24:517-534.
[5] Malqvist L,Kristansson K.Experiment evidence for an ascending micro-flow of geogas in the ground[J].Earth and Planetary Science Letters,1984,70:407-416.
[6] 钱建利,余杰,陈武,等.壤中汞气测量在西藏隆子县拉九区中的应用[J].中国矿业,2015,24(增刊):92-95.
[7] 董金秀,龚敏,龚鹏,等.江西九江成门山铜矿汞气测量找矿方法[J].地质通报,2010,29(2-3):421-426.
[8] 曾志方.应用壤中气汞量测量找金的效果——以湖南青京寨、三德堂金矿为例[J].黄金地质,2001,7(4):56-59.
[9] 种瑾,米丰收.壤中气汞在活动断层研究中的应用[J].内陆地震,1991,5(2):155-160.
[10] 刘崇民,史长义,胡树起,等.汞量测量及α杯氡测量在探测秦始皇陵中的应用[J].物探与化探,2005,29(4):336-341.
[11] Taylor C H,Kesler S E,Cloke P L,等.硫化矿物分解的硫气体在地球化学勘探中的应用[J].地球化学勘探,1982,17(3):165-185.
[12] 张民堂.二氧化硫气体找矿法[J].化工地质,1983,1(增刊):72-73.
[13] 奥尔松G J.金属硫化矿物的生物氧化基本原理[J].国外金属矿选矿,2004(12):34-38.
[14] 伍宗华,金仰芬.提高壤中气汞测量精度的新进展[J].地质评论,1983,29(1):82-86.
[15] Lombardi S.Rn,He and CO2 soil gas geochemistry for the study of active and inactive faults[J].Applied Geochemistry,2010,25(8):1206-1220.
[16] 徐国瑞,杨自安.新疆东天山沙泉子地区化探遥感综合找矿信息与金矿成矿预测[J].地质与勘探,2003,39(6):21-24.
[17] 李生郁,徐丰孚.轻烃及硫化物气体测量找寻多金属隐伏矿方法试验[J].物探与化探,1997,21(2):128-138.
[18] 汪明启,高玉岩,张得恩,等.地气测量在北祁连盆地区找矿突破及其意义[J].物探与化探,2006,30(1):7-11.
[19] 赵谊,孔令昌.五大连池火山地区的某些气体地球化学特征[J].地震地质,1989,11(3):34-36.
