SRXRF analysis on muscovite in Yuerya gold deposit, Eastern Hebei, China

  • Yuerya gold deposit,lying in the Eastern of Hebei Province,China,is the typical one of the gold deposits related to Mesozoic granite and forming under the action of low-middle hydrothermal liquids,in which pyrite-muscovitequartz mineralization is an important indicator to gold.Chemical composition of muscovite from this deposit was investigated with synchrotron radiation X-ray fluorescence (SRXRF) in this article.It is showed that the muscovite contains many elements including K,Ca,Rb,Cr,Mn,Fe,Co,Cu,Zn,Au,Ag,Pt and As.Correlation factor analyses of these elements show that gold is not only correlated with muscovite composition elements,but also correlated with Pt and As which are with no correlation to the muscovite composition elements,which show gold in muscovite has two existing formations and at less two different resources.Mineralization resources is commonly considered as magma hydrothermal liquid,but platinum firstly found in Yuerya gold deposit,supports the idea of gold mineralization partly related with mantle-derived material.
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  • [1] Ronald H. Fleming, Barbara M. Bekken.International Journal of Mass Spectrometry and Ion Processes, Volume 143,25 May 1995,213-2242 Savagea Kaye S et al. Applied Geochemistry, 2000, 15(8) ,1219-12443 Russell D W, Bailey G M, Cohen D D et al. Nuclear Instruments and Methods in Physics Research Section B:Beam Interactions with Mate-rials and Atoms, 1996,109-110 ; 598-6004 WANC Yu-Ming, CHEN Xiao-Minng. Geology and Geochemistry,1996,5 :5-8 ( in Chinese )(王玉明,陈小明.地质地球化学,1996 , 5 , 5-8 )5 YIN Jian-Zhao, SHI Hong-Yun. J. Mineral Petrol,1994,1:11-17(in Chinese)(银剑钊,史红云.矿物岩石,1994,1;11-17)6 LUO Wan-Cheng, WU Qin-Sheng. Sciencia Bulletin,1987,16:1245-1248(in Chinese)(骆万成,伍勤生.科学通报,1987,16;1245-1248)7 Figueiredo M O, Basto M J. Acta Crystallogr.,1990,A46 ; C-2628 Basto M J, Figueirdo M O, Legrand F et al. Chemical Geology,1995 ,124 ; 83-909 QIU Jian-Sheng et al. Mineral Deposits, 1994,13(2);137-146(in Chinese)(邱检生等.矿床地质, 1994 ;13 ( 2 ) ;137-146 )10 DU Le-Tian. Earth Science Frontiers, 1996,3-4:172-180(in Chinese)(杜乐天·地学前缘,I 996 , 3-4 ;172-180 )11 LIU Xian-Fan,ZHAN Xin-Zhi,GAO Zhen-Min et al. Science in China(Serial D ),1999,29(5):413-42 (in Chinese )(刘撇凡,战新志,高振民等.中国科学(D), 1999,29(5);413-420 )12 LIU Xian-Fan, LIU Jia-Zhe, ZHANC Cheng-Jiang et al. Mineral Deposits, 2002,21(Supp.):1002-1004 ( in Chinese )(刘显凡,刘家铎,张成江等.矿床地质,2002 , 21增刊): 1002-1004 )13 QIU Jian-Sheng, WANG De-Zi, REN Qi-Jiang et al. Mineral De-posits, 1994,13(2) ;137-147 ( in Chinese )(邱检生,王德滋,任启江等.矿床地质,1994,13(2);137-147)14 MAO Jing-Wen, HE Ying, DING Ti-Ping. Mineral Deposits, 2002,21(2);121-128(in Chinese)(毛景文,赫英,丁梯平.矿床地质,2002, 21(2);121-128)15 SUN Feng-Yue, SHI Zhun-Li. Earth Science Frontiers, 1995,2(1-2);167-173(in Chinese)(孙丰月,石准立.地学前缘,1995,2(1-2) ;167-173)16 Peacock. Science, 1990,248:329-33717 Philippot et al. Contrib. Mineral. Petrol.,1991,106:417-43018 Spera. Mantle Metasomatism, 1987,1-2019 WU Dan, LIAO Xiang-Jun. Mineral Resources and Geology, 1998,65 (12 ) :183-187 ( in Chinese )(吴丹,廖香俊.矿产与地质,1998 , 65(12 ) :183-187 )20 NIU Shu-Yin,SUN Ai-Qun, WANG Li-Sheng et al. Acta Geoscien-tia Sinica, 2000,21(3);236-244(in Chinese)(牛树银,孙爱群,王礼胜等.地球学报,2000 , 21 ( 3 ) ; 236-244)21 Hugh R. Rollinson. Using Geochemical Data; Evalution,Presentation, Interpreation, Longman Scientific and Technical,1993, 150
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TANG Yun-Hui, YUAN Wan-Ming, HAN Chun-Ming, HUANG Yu-Ying and HE Wei. SRXRF analysis on muscovite in Yuerya gold deposit, Eastern Hebei, China[J]. Chinese Physics C, 2003, 27(S1): 109-113.
TANG Yun-Hui, YUAN Wan-Ming, HAN Chun-Ming, HUANG Yu-Ying and HE Wei. SRXRF analysis on muscovite in Yuerya gold deposit, Eastern Hebei, China[J]. Chinese Physics C, 2003, 27(S1): 109-113. shu
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SRXRF analysis on muscovite in Yuerya gold deposit, Eastern Hebei, China

    Corresponding author: TANG Yun-Hui,
  • Institute of High Energy Physics,CAS,Beijing 100039,China

Abstract: Yuerya gold deposit,lying in the Eastern of Hebei Province,China,is the typical one of the gold deposits related to Mesozoic granite and forming under the action of low-middle hydrothermal liquids,in which pyrite-muscovitequartz mineralization is an important indicator to gold.Chemical composition of muscovite from this deposit was investigated with synchrotron radiation X-ray fluorescence (SRXRF) in this article.It is showed that the muscovite contains many elements including K,Ca,Rb,Cr,Mn,Fe,Co,Cu,Zn,Au,Ag,Pt and As.Correlation factor analyses of these elements show that gold is not only correlated with muscovite composition elements,but also correlated with Pt and As which are with no correlation to the muscovite composition elements,which show gold in muscovite has two existing formations and at less two different resources.Mineralization resources is commonly considered as magma hydrothermal liquid,but platinum firstly found in Yuerya gold deposit,supports the idea of gold mineralization partly related with mantle-derived material.

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