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墨江金厂金矿床金元素空间富集规律研究

, PP. 388-396

Keywords: 地质统计学,变异函数,空间富集规律,金厂金矿床,云南墨江

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Abstract:

运用数理统计和地质统计学方法，从矿区地层岩性、构造、岩浆岩、矿体的空间分布等方面研究了墨江金厂金矿床金元素的空间富集规律。结果表明，金元素空间分布总体上遵循左偏对数正态分布，为两个正态分布的混合，金品位平均值分布区构成了矿化区的主体；金矿体较集中分布于三叠系底板起伏较大的地段，富集方向主要呈北西、北西西向，矿体厚度、品位变化大；北西向断层组较北北西向断层组易于金元素的矿化富集，形成大矿体；矿体金品位一般有远离岩体升高、靠近岩体降低的趋势。

 References

[1]  毕献武,胡瑞忠,何明友.1996.哀牢山金矿带ESR年龄及其地质意义.科学通报,41(14):1301-1303.
[2]  毕献武,胡瑞忠.1997.墨江金矿成矿流体的形成演化机制.地质论评,43(4):381-387.
[3]  陈广浩, 张湘炳.2000.滇西地区线性断裂构造格局与金矿成矿特征及找矿方向.大地构造与成矿学,24(增刊):58-62.
[4]  陈锦荣,崔学武,武玉梅,金宝义.2002.云南墨江金厂金矿床成岩成矿年龄研究.黄金地质,8(1):1-5.
[5]  方维萱,胡瑞忠,王再明,刘世荣,谢桂青.2001.云南墨江含金脆-韧性剪切构造带中显微构造的矿物地球化学研究.矿物学报,21(4):602-608.
[6]  方维萱,胡瑞忠,谢桂青,漆亮,苏文超.2001.云南墨江镍金矿床控矿因素分析与研究.矿物学报,21(1):80-88.
[7]  方维萱,胡瑞忠,谢桂青.2002.云南哀牢山地区构造岩石地层单元及其构造演化.大地构造与成矿学,26(1):28-36.
[8]  侯景儒.1996. 地质统计学发展现状及对若干问题的讨论. 黄金地质, 2(1):1-11.
[9]  江永宏,李胜荣,王吉中.2003. 云南墨江金厂金矿床黄铁矿标型特征研究.矿物岩石,23(2):22-26.
[10]  蒋志.1984.金厂金镍矿床形成的地球化学过程.地质与勘探,20(1):6-13.
[11]  李元.1992.墨江金矿床的成矿物质来源探讨.云南地质,11(2):130-143.
[12]  李光明,刘铁兵,沈远超,张连昌.2001.哀牢山墨江金矿与南乌拉山明加克金矿床地质特征对比.矿物学报,21(4):631-638.
[13]  李光明,刘铁兵,邹为雷,曾庆栋,张连昌.2001.墨江金厂金矿矿体分布规律、控矿因素及深部找矿方向探讨.地质与勘探,37(1):55-59.
[14]  冉红彦, 黄婉康,甘先平,单祖翔,陶密,刘雁.1996.蚀变超基性岩金(镍)矿床中的贵金属元素.地球化学,25(5):520-528.
[15]  王仁铎.1996.地质统计学的发展趋势.地质科技情报,15(2):49-102.
[16]  肖斌,赵鹏大,侯景儒.2000.地质统计学新进展.地球科学进展,15(3):293-296.
[17]  谢桂青,胡瑞忠,方维萱,漆亮.2001. 云南墨江金矿的硅质岩的地质地球化学特征及其意义.矿物学报,21(1):95-101.
[18]  谢桂青,胡瑞忠,方维萱,漆亮.2001.云南墨江金矿含矿硅质岩沉积环境的地球化学探讨.地球化学,30(5):491-497.
[19]  谢桂青,胡瑞忠,方维萱,漆亮.2002.云南墨江金矿热水喷流沉积成岩成矿的地质地球化学证据.沉积学报,20(3):387-393.
[20]  谢桂青,胡瑞忠,倪培,苏文超.2001. 云南墨江金矿床含金石英脉中流体包裹体的地球化学特征及其意义.矿物学报,21(4):613-618.
[21]  杨岳清.1993.三江地区构造岩浆岩带的划分与矿产分布规律.北京:地质出版社,118－127.
[22]  张志兰,张树发,袁海华.1987.云南墨江金厂金矿的同位素地质特征及成因探讨.成都地质学院学报,14(4):29-41.
[23]  Bi Xianwu, Hu Ruizhong and He Mingyou. 1996. ESR ages and their geological implications in Ailaoshan gold mineralization belt. Chinese Science Bulletin, 41(14):1301-1303 (in Chinese).
[24]  Bi Xianwu and Hu Ruizhong. 1997. The mechanism for formation and evolution of ore fluids of the Mojiang gold deposit, Yunnan. Geological Review, 43(4):381-387 (in Chinese with English abstract).
[25]  Cai Xinping, Xu Xingwang, Zhang Baolin, Qin Dajun, Liang Guanghe and Wang Jie. 1999. Time-space four-dimensional framework of the Jinchang gold deposit in Mojiang county, west Yunnan. Mineral Deposits, 18(1):55-62 (in Chinese with English abstract).
[26]  Chen Guanghao and Zhang Xiangbing. 2000. Linear fractures structure and its relations to gold mineralization and prospecting in western Yunnan province, China. Geotectonica et Metallogenia, 24 (suppl.): 58-62 (in Chinese with English abstract).
[27]  Chen Jinrong, Cui Xuewu, Wu Yumei and Jin Baoyi.2002. Study on the diagenetic and metallogenic age of Jinchang gold deposit in Mojiang, Yunnan. Gold Geology, 8(1):1-5 (in Chinese with English abstract).
[28]  Fang Weixuan, Hu Ruizhong, Wang Zaiming, Liu Shirong and Xie Guiqing. 2001. Mineral geochemistry on micro-structures in Mojiang Au-bearing brittle-ductile zone in Yunnan. Acta Mineralogica Sinica, 21(4):602-608 (in Chinese with English abstract).
[29]  Fang Weixuan, Hu Ruizhong, Xie Guizhong, Su Wenchao and Qi Liang. 2001.The diagenetic and metallogenic age of (pyretic) auriferous cherts of Jinchang nickel-gold deposit in Mojiang, Yunnan. Chinese Science Bulletin, 46(10): 857-860 (in Chinese).
[30]  Jiang Yonghong, Li Shengrong and Wang Jizhong. 2003. The typomorphism of pyrite of Jinchang gold deposit in Mojiang county, Yunnan province. Journal of Mineral and Petrology, 23(2): 22-26 (in Chinese with English abstract).
[31]  Jiang Zhi. 1984. Geochemical process of Mojiang nickel-gold deposits formation. Geology and Prospecting, 20(1): 6-13 (in Chinese with English abstract).
[32]  Li Guangming, Liu Tiebing, Shen Yuanchao and Zhang Lianchang. 2001. Geological comparison between Mojiang gold deposit in Ailaoshan and Mindyak gold deposit in southern Ural. Acta Mineralogica Sinica, 21(4): 631-638 (in Chinese with English abstract).
[33]  Ran Hongyan, Huang Wankang, Gan Xianping, Shan Zuxiang, Tao Mi and Liu Yan. 1996. The noble elements in the gold deposits related to altered ultrabasic rock massives. Geochimica, 25(5):520-528 (in Chinese with English abstract).
[34]  Wang Renduo. 1996. The developing trend of the geo-statistics. Geological Science and Technology Information, 15(2): 49-102 (in Chinese with English abstract).
[35]  Xiao Bin, Zhao Pengda and Hou Jingru. 2000. The New Advances in geo-statistics. Advance in Earth Sciences, 15(3): 293-296 (in Chinese with English abstract).
[36]  Xie Guiqing, Hu Ruizhong, Fang Weixuan and Qi Liang. 2001. Geochemical characteristics of cherts in Mojiang gold deposits and its implication. Acta Mineralogica Sinica, 21(1):95-101 (in Chinese with English abstract).
[37]  Xie Guiqing, Hu Ruizhong, Fang Weixuan and Qi Liang. 2001. Geochemistry of depositional environment of siliceous rock from Mojiang gold deposit, Yunnan. Geochimica, 30(5):491-497 (in Chinese with English abstract).
[38]  Xie Guiqing, Hu Ruizhong, Fang Weixuan and Qi Liang. 2002. Evidence for geology and geochemistry of hydrothermal exhalative genesis from Mojiang gold deposit, Yunnan. Acta Sedimentologica Sinica, 20(3):387-393 (in Chinese with English abstract).
[39]  Yang Yueqing. 1993. The division of tectonic-magmatic belt and mineralization distribution in Sanjiang area. Beijing: Chinese Geological Press, 118-127 (in Chinese).
[40]  Ying Hanlong, Cai Xinping and Liu Bingguang. 1999. Geochemical features and formation of auriferous cherts in Mojiang Mine, Yunnan. Geochimica, 28(4):307-317 (in Chinese with English abstract).
[41]  Yu Guangjun and Xie Ruyong. 1986. Geological characteristics and genesis of the Jinchang gold deposit in Mojiang County. Geology and Prospecting, 22(2): 11-18 (in Chinese with English abstract).
[42]  Zang Xiangbing. 1994. Structures and regularities of gold mineralization, Beijing: Chinese Geological Press,: 11-17 (in Chinese).
[43]  Zhang Zhilan, Zhang Shufa and Yuan Haihua. 1987.An isotope geology and origin study of the Jinchang gold deposit, Mojiang, Yunnan. Journal of Chengdu College of Geology, 14(4):29-41 (in Chinese with English abstract).
[44]  蔡新平,徐兴旺,张宝林,秦大军,梁光河,王杰.1999.滇西墨江金厂金矿床时空四维结构模型.矿床地质,18(1):55-62.
[45]  方维萱,胡瑞忠,谢桂青,苏文超,漆亮.2001.墨江镍金矿床（黄铁矿）硅质岩的成岩成矿时代.科学通报,46(10):857-860.
[46]  黄兢先,李春霞.1997.矿业地质统计学在我国的应用现状及对影响克立格估计的若干因素的研究.有色金属矿产与勘查, 6(4):38-43.
[47]  胡瑞忠,毕献武,Turner G.1999.哀牢山金矿带成矿流体He和Ar同位素地球化学.中国科学(D),29(4):321-330.
[48]  胡云中,唐尚鹑,王海平.1995.哀牢山金矿地质.北京：地质出版社.1-273.胡小荣,俞茂宏.2001.理论变异函数球状模型的加权线性规划拟合.地质与勘探,37(9):45-48.
[49]  应汉龙.2002.云南墨江镍金矿床富金石英脉的40Ar/39Ar快中子活化年龄.地质科学,37(1):107-109.
[50]  应汉龙,蔡新平,刘秉光.1999.云南墨江金矿床富金硅质岩的地球化学特征和成因.地球化学,28(4):307-317.
[51]  俞广钧,谢如勇.1986.墨江金厂金矿床的地质特征及其成因.地质与勘探,22(2):11-18.
[52]  张湘炳,1994.构造与金成矿规律.北京:地质出版社,11-68.
[53]  Fang Weixuan, Hu Ruizhong and Xie Guiqing. 2001. Diagenetic-metallogenic ages of pyretic cherts and their implications in Mojiang nickel gold deposit in Yunnan province. Chinese Science Bulletin, 46(21):1823-1827 (in English).
[54]  Fang Weixuan, Hu Ruizhong, Xie Guiqing, Qi Liang and Su Wenchao. 2001. Research and analysis on ore-controlling factors for the Mojiang-Yuanjiang nickel-gold deposits in Yunnan China. Acta Mineralogica Sinica, 21(1):80-88 (in Chinese with English abstract).
[55]  Fang Weixuan, Hu Ruizhong and Xie Guiqing.2002. Tectonolithostratigraphic units of the Ailaoshan area in Yunnan, China and their implications of tectonic evolution. Geotectonica et Metallogenia, 26(1(:28-36 (in Chinese with English abstract).
[56]  Hou Jingru. 1996. The current development and discussion on the geo-statistics. Gold Geology, 2(1):1-11 (in Chinese with English abstract).
[57]  Huang Jingxian and Li Chunxia. 1997. The application of geo-statistics and research on some factors affecting Kriging estimation in mining industry of China. Geological Exploration for Non-ferrous Metals, 6(4):38-43 (in Chinese with English abstract).
[58]  Hu Ruizhong, Bi Xianwu and Turner G.1999. He-Ar isotopic geochemistry of gold metallogenic fluid in Ailaoshan gold metallogenic belt. Science in China (Series D), 29(4):321-330 (in Chinese).
[59]  Hu Xiaorong and Yu Maohong. 2001. The weighing linear programming simulation of the theoretical variogram spheroidal modeling. Geology and Prospecting, 37(9):45-48 (in Chinese with English abstract).
[60]  Hu Yunzhong, Tang Shangchun and Wang Haiping (eds.). 1995. Geology of gold deposits in Ailaoshan. Beijing: Geological Publish House. 1-273 (in Chinese with English abstract).
[61]  Li Guangming, Liu Tiebing, Zou Weilei, Zeng Qingdong and Zhang Lianchang. 2001. Distribution pattern of ore-bodies, ore-controlling factors and prospecting potentiality in the depth of the Mojiang gold deposit, Yunnan province. Geology and Prospecting, 37(1): 55-59 (in Chinese with English abstract).
[62]  Li Yuan. 1992. Discussion on metallogenic material sources of Mojiang gold deposit. Yunnan Geology, 11(2):130-143 (in Chinese with English abstract).
[63]  Xie Guiqing, Hu Ruizhong, Ni Pei and Su Wenchao. 2001. Geochemical characteristics of fluids inclusions in gold-bearing quartz veins in the Mojiang gold deposits and its implication. Acta Mineralogica Sinica, 21(4):613-618 (in Chinese with English abstract).
[64]  Ying Hanlong. 2002. 40Ar/39Ar fast neutron activation dating of gold-rich quartz vein from Mojiang nickel-gold deposit, Yunnan. Chinese Journal of Geolog, 37(1):107-109 (in Chinese with English abstract).

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