TRACE ELEMENT CHARACTERISTICS OF THE NO.47 VEIN IN DAKAITOU ORE DISTRICAT OF LINGLONG GOLD DEPOSIT

GAO Hai-dong; HU Bao-qun; LÜ Gu-xian; WU Ji-chun; GUO Tao; WANG Zhi-hua; WANG Nai-wei; LI Yuan-zhi

2013 Vol. 19, No. 1

Article Contents

Article navigation > Journal of Geomechanics > 2013 > 19(1): 53-62

Next Article Previous Article

GAO Hai-dong, HU Bao-qun, LÜ Gu-xian, WU Ji-chun, GUO Tao, WANG Zhi-hua, WANG Nai-wei, LI Yuan-zhi. TRACE ELEMENT CHARACTERISTICS OF THE NO.47 VEIN IN DAKAITOU ORE DISTRICAT OF LINGLONG GOLD DEPOSIT[J]. Journal of Geomechanics, 2013, 19(1): 53-62.

Citation:

TRACE ELEMENT CHARACTERISTICS OF THE NO.47 VEIN IN DAKAITOU ORE DISTRICAT OF LINGLONG GOLD DEPOSIT

1.
School of Earth Science, East China Institute of Technology, Fuzhou 344000, Jiangxi, China
2.
Nuclear Industry Geological Bureau of Jiangxi Province, Nanchang 330000, China
3.
Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China
4.
Shandong Gold Corporation Group Limited, Zhaoyuan 265419, Shandong, China
5.
The No.5 Institute of Geo-Exploration of Henan, Zhengzhou 450000, China

Received Date: 17 October 2012

Publish Date: 25 June 2013

Abstract

Abstract

After years of mining, the reserves of Jiaodong Linglong gold deposit have been consumed enormously. Therefore, the prospecting of reserve resources has become an urgent problem. In this paper, by using the application of rock geochemical method and choosing the typical ore 47 vein as the object of study, the trace elements related with Au had been tested and the correlation between trace elements and Au had been researched. Then, the concentration coefficient and axial zoning had been calculated and the indicative significance of trace elements to deep Au mineralization had been discussed. Finally, looking forward to some reference can be provided for the prospecting of Linglong gold deposit at depth. Some preliminary recognition as followed that the optimal indicator elements in gold ore body is Au, Ag, Bi, As, Cu, Co, Mo and Sb successively; the axial zonality sequence from top to bottom is As, Pb, Ag, Cu, Hg, Sb, Mo, Ni, Th, V, U, Mn, Zn, Bi, Co and Au; the enrichment coefficient of Au, Bi, Ag is big, Cu and Co is medium, Zn is of relative depletion; and the mineralization prospect of No.47 ore body is good in deep.
- rock geochemistry /
- characteristics of trace elements /
- the No.47 vein of Linglong gold deposit

FullText(HTML)

References

[1]	杨敏之.金矿床围岩蚀变带地球化学-以胶东金矿床为例[M].北京:地质出版社, 199:1~115. Google Scholar YANG Min-zhi, The geochemistry of wallrock alteration zone of gold deposits-As exemplified by Jiaodong Gold deposits[M]. Beijing:Geological Publishing House, 1998:1~115. Google Scholar
[2]	吕古贤, 郭涛, 刘杜鹃.玲珑-焦家式金矿构造地质特征及成矿构造物理化学参量因子分析——以阜山金矿区为例[J].地球学报, 2002, 23(5):409~416. Google Scholar LÜ Gu-xian, GUO Tao, LIU Du-juan. Geological and structural characteristics of Linglong-Jiaojia type gold deposits and factor analysis of their metallogenic tectonic physicochemical parameters:Exemplified by Fushan gold deposit[J]. Acta Geosicientia Sinca, 2002, 23(5):409~416. Google Scholar
[3]	孙国胜, 李绪俊, 姚凤良, 等.玲珑金矿田矿物组合与地球化学分带及矿体定位预测意义[J].地质与勘探, 2002, 38(4):28~32. Google Scholar SUN Guo-sheng, LI Xu-jun, Yao Feng-liang, et al. Significance of mineral assemblage and geochemical zoning on the ore bodies[J]. Geology and Prospecting, 2002, 38(4):28~32. Google Scholar
[4]	张德宏, 张庆禧.玲珑金矿田岩石地球化学测量及其找矿效果[J].山东地质, 1998, 14(1):47~52. Google Scholar ZHANG De-hong, ZHANG Qing-xi. Rock geochemistry and its application in Linglong gold field[J]. Geology of Shandong, 1998, 14(1):47~52. Google Scholar
[5]	张祖青, 赖勇, 陈衍景.山东金矿流体包裹体地球化学特征[J].岩石学报, 2007, 23(9):2207~2216. Google Scholar ZHANG Zu-qing, LAI Yong, CHEN Yan-jing. Fluid inclusion study of the Linglong gold deposit, Shandong Province, China[J]. Acta Petrologica Sinica, 2007, 23(9):2207~2216. Google Scholar
[6]	吕古贤, 孔庆存, 邓军.山东玲珑和焦家金矿成矿深度研究与测算[J].地质论评, 1996, 42(6):550~559. Google Scholar LÜ Gu-xian, KONG Qing-cun, DENG Jun. Study and estimate of depths of the formation of the Linglong and Jiaojia gold deposits in Shandong[J]. Geologocal Review, 1996, 42(6):550~559. Google Scholar
[7]	宁钧陶, 郭喜运, 符巩固, 等.黄铁矿的标型特征及其对金矿床成因与找矿勘查的启示[J].东华理工大学学报, 2012, 35(4):352~357. Google Scholar NING Jun-tao, GUO Xi-yun, FU Gong-gu, et al. The marked characteristics of the pyrite of gold ore genesis and mineral exploration[J]. Journal of East China Institute of Technology, 2012, 35(4):352~357. Google Scholar