De Baar H J W, German C R, Elderfield H, Gaans P V. 1988. Rare earth element distribution in anoxic water of the Cariaco Trench.Geochim Cosmochim Acta, 52:1203～1219.
[2]
Douville E, Bieenvenu P, Charlou J L, Donval J P, Donval J P,Fouquet Y, Appiou P, Gamo T. 1999. Yttrium and rare earth elements in fluids from various deep-sea hydrothermal system.Geochimica et Cosmochimica Acta, 63: 627～643.
[3]
Duanmu Heshun. 1999. The geological feature of Sinian witherite mineralized belt in Zhenba-Chengkou. Journal of Xi\'an Mining Institute, 19(4):329～332 (in Chinese with English abstract).
[4]
Faure G. 1986. Principle of Isotope Geology, 2nd eds. London: John Wiley & Sons, 85～172.
[5]
Jiao Shupei. 1995. Formation conditions and genesis of Bashan superlarge barium deposit, Chengkou County, Sichuan.Geotectonica et Metallogenia, 18: 240～241 (in Chinese with English abstract).
[6]
Li Xianhua. 2000. The geochemical characteristics and its tectonic significance of ophiolitic melange in north-east Jiangxi. Science in China (Series D), 30(3): 1～5 (in Chinese).
[7]
Li Yanhe. Ding Tiping, Wan Defang. 1994. Experimental study of silicon isotope dynamic fractionation and its geological application.Mineral Deposits, 13 (3): 282～288 (in Chinese with English abstract).
[8]
Lu Zhicheng, Liu Congqiang, Liu Jiajun, Zhao Zhiqi. 2003. Carbon,oxygen and boron isotopic studies of Huangbaishuwan witherite deposit at Zhiyang and Wenyuhe witherite deposit at Zhushan.Science in China (Series D), 3(33):223～235 (in Chinese).
[9]
Murray R W, Jones D L, Buchholtz Ten Brink M R. 1992a.Diagenetic formation of bedded chert: evidence from chemistry of chert-shale couplet. Geology, 20: 271～274.
[10]
Michard A. 1989. Rare earth element systematics in hydrothermal fluids. Geochim Cosmochim Acta, 53: 745～750.
[11]
Song Tianrui, Ding Tiping. 1989. The new attempt of application the silicon isotope (δ30Si) of cherts to the facies analysis. Chinese Science Bulletin, 34(18):1408～1411.
[12]
Tang Juxing, Lin Wendi, Gao Derong, Mu Jilu. 1998. The genesis of the Miaozi witherite-barytocalcite-barytodolomite deposit in Wanyuan city, Sichuan Province. Mineral Deposits,17(3) :264～276 (in Chinese with English abstract).
[13]
Tu Huikui. 1999. Study on barium deposit zonation in QinlingDabashan Mountains areas. Acta Geologica Gansu, 8(2):53～57(in Chinese with English abstract).
[14]
Wang Zhongcheng, Li Guizhi. 1991. Barite and witherite deposits in Lower Cambrian shales of South China: stratigraphic distribution and geochemical characteristics. Economic Geology, 86: 354～363.
[15]
Wang Zhongcheng, Chu Xuelei. 1994. Strontium isotopic composition of the Early Cambrian barite and witherite deposits. Chinese Science Bulletin, 39(1): 52～55.
[16]
Yang Jialu. 1991. Cambrian facies, paleogeography and trilobite fauna in east Qinling Dabashan. Wuhan: China Geoscience University Press, 1～94 (in Chinese).
[17]
Zhang Guowei, Yu Zaiping, Dong Yunpeng, Yao Anping. 2000. On Precambrian framework and evolution of the Qinling belt. Acta Petrologica Sinica, 16 (1): 1～15 (in Chinese with English abstract).
[18]
Zhang Zichao. 1995. 87Sr/86Sr data for some Middle-Late Proterozoic to early Cambrian carbonate rocks in China.Geological Review, 41 (4): 349～354 (in Chinese with English abstract).
Bostrom K. 1973. Provenance and accumulation rate of opsaline silica,Al, Fe, Ti, Mn, Cu, Ni and Co in Pacific pelagic sediment.Chemical Geology, 11 (1～2): 123～148.
[37]
Chen Duofu, Chen Xianpei, Chen Guangqian. 1997. The hydrothermal sedimentation and its metallogenetic effect.Geology-Geochemistry, 4:7～12 (in Chinese with English abstract).
[38]
David Z P. 1994. Seawater as the source of minor elements in black shales, phosphorites and other sedimentary rocks. Chemical Geology, 114:95～114.
Adachi M, Yamamoto K, Sujgisk R. 1986. Hydrothermal chert and associated siliceous rocks from the North Pacific: Their geological significance as indication of ocean ridge activity. Sedimentary Geology, 47(1～2 ) :125～148.
[54]
Chen Younian. 1989. The geological characteristics of the witherite deposits in early Cambrian Lujiaping Group of southern Shaanxi.Shaanxi Science and Technology Information of Geology, 3:28～38 (in Chinese with English abstract).
[55]
Chen Xianpei, Gao Jiyuan, Chen Duofu, Dong Weiquan. 1992. The concept of hydrothermal sedimentation and its petrological criteria. Acta Sedimentologica Sinica, 10 (3): 124～132. (in Chinese with English abstract).
[56]
De la Rocha C L, Brzezinski M A, Deniro M J. 2000. A first look at distribution of the stable isotopes of silicon in natural water.Geochim Cosmochim Acta, 64:2467～2477.
[57]
Ding Lan, Zhong Dalai. 1995. Rare earth elements and cerium anomaly of Tethys Sea cherts in Changning-Menglian in western Yunnan. Science in China (Series B), 25 (1): 93～101 (in Chinese)
[58]
Ding Tiping, Wan Defang, Li Jincheng, Jiang Shaoyong, Song Hebing, Li Yanhe, Liu Zhijian. 1988. The analytic method of silicon isotopes and its geological application. Mineral Deposits, 7(4):90～95 (in Chinese with English abstract).
[59]
Fan Delian. 1997. Anoxic environment and metallogence. In: Tu Guangchi, ed. Ore deposit geochemistry. Beijing: Geological Publishing House, 266～283 (in Chinese).
[60]
Gromet L P, Dymek R F, Haskin L A. 1984. The "North American shale composite ": its compilation, najor and trace element characteristics. Geochim et Cosmochim Acta, 48: 269～2482.
[61]
Liu Y G, Mith M R U, Schmitt R A. 1998. Cerium: a chemical tracer for paleo-oceanic redox condition. Geochim Cosmochim Acta, 52:1361～1371.
[62]
Murray R W, Buchholtz Ten Brink M R, Gerlach D C, Russ G P,Jones D L. 1991. Rare earth, major, and trace elements in chert from Franciscan Complex and Monterey Group: Assessing REE sources to fine-grained marine sediments. Geochim Cosmochim Acta, 55:1875～1895.
[63]
Murray R W, Buchholtz Ten Brink M R, Gerlach D C, Russ G P,Jones D L. 1992b. Rare earth, major, and trace elements composition of Monterey and DSDP chert and associated host sediment: Assessing the influence of chemical fractionation during diagenesis. Geochim et Cosmochim Acta, 56: 2657～2671.
[64]
Murray R W. 1994. Chemical criteria to identify the depositional environment of chert: general principles and application.Sediment Geology, 90: 213～232.
[65]
Sun Xingwen, Li Ruizhen. 1990. The geological characteristics of the Huangbaishuwan witherite deposit in Ziyang County of Shaanxi.Shaanxi Geology, 8 (1): 77～88 (in Chinese with English abstract).
[66]
Tu Huikui. 1998. Study on mineralization of the large-giant barite deposits in northern margin of the Yangtze platform. Shaanxi Geology, 16 (2): 27～35 (in Chinese with English abstract).
[67]
Mineralizing conditions and mechanism of the barite deposits in the meeting area of Shaanxi, Gansu and Sichuan Provinces. Geology of Chmical Minerals, 20 (4): 295～300 (in Chinese with English abstract).
[68]
Tang Shirong, Wang Dong\'an. 1994. Advances in chert research.Advance in Earth Science, 9 (6) :71～75 (in Chinese with English abstract).
[69]
Wang Shouqiong. 1996. A discussion on the isotopic dating for Yaolinghe Group in northwestern Hubei. Hubei Geology, 10 (1):48～55 (in Chinese with English abstract).
[70]
Wang Zhongcheng, Fan Delian, Chen Jinshi. 1992. Origin of witherite deposits in early Cambrian Dabashan black shale series.Scientia Geologica Sinica, 4:237～247 (in Chinese with English abstract )
[71]
Xue Chunji, Jiang Shaoyong, Li Yanhe. 1998. The silicon and oxygen isotope studies of Devonian cherts in Qinling. Journal of Xi\'an Engineering University, 20(1): 10～13 (in Chinese with English abstract).
[72]
Yamamoto K. 1987. Geochemical characteristics and depositional environments of cherts and associated rocks in the Franciscan and Shimanto terrenes. Sedimentary Geology, 52 : 65～108.
[73]
Yang Jiedong, Sun Weiguo, Wang Yinxi, Wang Zhongze. 1994. SmNd isotopic characteristic and significance of seawater in China during Precambrian to Cambrian period. Science in China (Series B), 24(2):202～208 (in Chinese).
[74]
Yang Jianmin, Wang Denghong, Mao Jingwen, Zhang Zuoheng,Zhang Zuoheng, Zhang Zhaochong, Wang Zhiliang. 1999. The petrochemical research method for silicalite and its application to the "Jintieshan type" iron deposits. Acta Petrologica et Mineralogica, 18 (2): 108～120 (in Chinese with English abstract).
[75]
Zhang Aiyun, Wu Damao, Guo Lina, Wang Yunlong. 1987.Geochemistry of marine black shale formation and itsmineralization significance. Beijing: Science Press, 72～215 (in Chinese).
[76]
Zhang Guowei, Meng Qinren, Yu Zaiping, Sun Yong, Zhou Tingwu,Guo Anlin. 1996. The orogenic process and its dynamical characteristic of the Qinling orogenic zone. Science in China (Series D), 26(3):193～200 (in Chinese).
