GECHEMICAL CHARACTERISTICS OF THE ELEMENTS IN XINCHENG GOLD DEPOSIT, JIAODONG PENINSULA

PENG Yong-ming; ZHAO Hai; GUO Chun-ying; WANG Xu-dong; XIA Rui; TIAN Yan-lin

Volume 19 Issue 1

Mar. 2013

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PENG Yong-ming, ZHAO Hai, GUO Chun-ying, et al., 2013. GECHEMICAL CHARACTERISTICS OF THE ELEMENTS IN XINCHENG GOLD DEPOSIT, JIAODONG PENINSULA. Journal of Geomechanics, 19 (1): 63-71.

Citation:

PENG Yong-ming, ZHAO Hai, GUO Chun-ying, et al., 2013. GECHEMICAL CHARACTERISTICS OF THE ELEMENTS IN XINCHENG GOLD DEPOSIT, JIAODONG PENINSULA. Journal of Geomechanics, 19 (1): 63-71.

Citation:

PENG Yong-ming, ZHAO Hai, GUO Chun-ying, et al., 2013. GECHEMICAL CHARACTERISTICS OF THE ELEMENTS IN XINCHENG GOLD DEPOSIT, JIAODONG PENINSULA. Journal of Geomechanics, 19 (1): 63-71.

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GECHEMICAL CHARACTERISTICS OF THE ELEMENTS IN XINCHENG GOLD DEPOSIT, JIAODONG PENINSULA

1.
Xincheng Gold Deposit, Shandong Gold Mining Co., Ltd., Laizhou 261438, China
2.
Gold Geological Institute of China Armed Police Force, Langfang 065000, China
3.
School of Earth Science and Resources, China University of Geosciences, Beijing 100083, China
4.
Geological Research Institute, The First Production Plant, PetroChina Huabei Oilfield Company, Renqiu 062552, China

More Information

Received: 2012-10-27
Published: 2013-06-01

Abstract

Abstract

We made Au grade fractal distribution and multi-element cluster analysis to theⅠand Ⅴ gold ore bodies of the Xincheng gold deposit, and discussed their implication on superimposed mineralization. The Au grade of theⅠore body show multi-fractal distribution with fractal values at 2.2948 and 0.5845 which imply two stage superimposed mineralization. The Au grade of the Ⅴore body show single-fractal distribution with fractal value at 0.8831 which implies no superimposed mineralization. The multi-element cluster analysis shows that the Au has no obvious relation to other base metal elements, which indicate that the Au would be an independent mineralization event added by later Ag and other base metal mineralization. The Au grade fractal distribution and multi-element cluster analysis are all agree with previous studies on geological characters.
- fractal distribution,
- cluster analysis,
- Jiaodong area

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References(11)

References

[1]	赵海, 赵可广, 马耀丽, 等.胶东新城金矿地质构造特征及深部找矿方向[J].地质力学学报, 2004, 10(2):129~136. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20040217&journal_id=dzlxxb ZHAO Hai, ZHAOKe-guang, MA Yao-li, et al. Characteristics of geological structure of the Xincheng gold deposit, Jiaodong, and direction in gold prospecting at depth[J]. Journal of Geomechanics, 2004, 10(2):129~136. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20040217&journal_id=dzlxxb
[2]	杨进辉. 胶东地区金矿床成矿时代及其成矿地球动力学背景——兼论壳幔相互作用与成岩成矿[D]. 北京: 中国科学院地质与地球物理研究所, 2000: 1~133. YANG Jin-hui. Age and metallogenic dynamics of gold mineralization in Jiaodong Peninsula, eastern China:Constraints on the interaction of mantle/crust and metallogenesis/lithospheric evolution[D]. Beijing:Institute of Geology and Geophysics, Chinese Academy of Sciences, 2000:1~133.
[3]	董敏. 新城金矿构造控矿及矿体三维定位预测[D]. 西安: 长安大学, 2010: 1~81. DONG Min. Structure ofore-controlling and stero-predietion of ore body location of Xincheng gold deposit[D]. Xi'an:Chang'an University, 2010:1~81.
[4]	孟宪伟, 窦明晓, 余先川.地球化学场分解的理论与方法[J].地球科学进展, 1994, 9(6):59~64. http://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ406.008.htm MENG Xian-wei, DOU Ming-xiao, YU Xian-chuan. Theories and methods on the dispersion of geochemical field[J]. Advance in Earth Sciences, 1994, 9(6):59~64. http://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ406.008.htm
[5]	孟宪伟, 张晓华.多标度分形与地球化学场分解[J].地质与勘探, 1996, 32(4):47~49. http://www.cnki.com.cn/Article/CJFDTOTAL-DZKT604.008.htm MENG Xian-wei, ZHANG Xiao-hua. Multifraction and dispersion of geochemical field[J]. Geology and Prospecting, 1996, 32(4):47~49. http://www.cnki.com.cn/Article/CJFDTOTAL-DZKT604.008.htm
[6]	成秋明.多维分形理论和地球化学元素分布规律[J].地球科学, 2000, 25(3):311~318. http://www.cnki.com.cn/Article/CJFDTOTAL-FGGL201701141.htm CHENG Qiu-ming. Multifractal theory and geochemical element distribution pattern[J]. Earth Science:Journal of China University of Geosciences, 2000, 25(3):311~318. http://www.cnki.com.cn/Article/CJFDTOTAL-FGGL201701141.htm
[7]	成秋明.多重分形与地质统计学方法用于勘查地球化学异常空间结构和奇异性分析[J].地球科学, 2001, 26(2):161~166. http://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200102012.htm CHENG Qiu-ming. Multi fractal and geostatistic methods for characterizing local structure and singularity properties of exploration geochemical anomalies[J]. Earth Science:Journal of China University of Geosciences, 2001, 26(2):161~166. http://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200102012.htm
[8]	申维.分形混沌与矿产预测[M].北京:地质出版社, 2002:1~18. SHEN Wei. Fractal and chaos with application in mineral resource prediction[M]. Beijing:Geological Publishing House, 2002:1~18.
[9]	施俊法, 向运川, 王春宁.区域地球化学异常空间分形结构及其意义——以浙江省诸暨地区区域地球化学数据为例[J].矿物学报, 2000, 20(1):68~72. http://www.cnki.com.cn/Article/CJFDTOTAL-KWXB200001012.htm SHI Jun-fa, XIANG Yun-chuan, WANG Chun-ning. Fractal spatial structure of regional geochemical anomalies and its implication evidence from regional geochemical data in Zhuji, Zhejiang Province[J]. Acta Mineralogica Sinica, 2000, 20(1):68~72. http://www.cnki.com.cn/Article/CJFDTOTAL-KWXB200001012.htm
[10]	施俊法.浙江省诸暨地区元素地球化学分布与标度律[J].地球科学:中国地质大学学报, 2001, 26(2):167~171. http://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200102013.htm SHI Jun-fa. Element geochemical distribution from Zhuji area, Zhejiang Province and scaling laws[J]. Earth Science:Journal of China University of Geosciences, 2001, 26(2):167~171. http://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200102013.htm
[11]	刘连登, 陈国华, 张辉煌, 等.世界级胶东金矿集中区两类成矿地球动力学环境[J].矿床地质, 2002, 21(增刊):36~39. http://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ2002S1015.htm LIU Lian-deng, CHEN Guo-hua, ZHANG Hui-huang, et al. Two geodynamic settings for mineralization in Jiaodong gold metallogenetic region[J]. Mineral Deposits, 2002, 21(Supp.):36~39. http://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ2002S1015.htm