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矿床地质  2002 

华南加里东期金矿床的基本特征

Keywords: 加里东期金矿床,华南褶皱带,成矿共性与差异,控制因素,江南隆起

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Abstract:

华南加里东期金矿床分布广泛,既可产在华南加里东褶皱带内,也可发育在毗邻的江南隆起上。其共同特征是矿床产在加里东期构造变形带或变质带中,受深大断裂带及其分支构造所控制,成矿物质主要来自赋矿围岩。产在隆起上的矿床赋矿围岩时代较老,均为元古宙变质细碎屑岩类~矿物及元素组合比较简单,常见单金型。产于褶皱带中者其围岩除元古宙-寒武纪变质细碎屑岩外,还有火山岩、侵入岩及沉积岩,时代为元古宙-志留纪;矿物及元素组合比较复杂,可见到砷、锑、汞、碲矿物及沥青出现。隆起上的矿床属于加里东期改造作用形成,褶皱带中者为改造、受改造及斑岩成矿作用的产物。成矿时代除加里东期外,还有燕山期及震旦纪矿化存在。两种构造中的矿床成矿差异主要受物质来源岩石类型、后期叠架作用及岩浆活动所控制。

References

[1]  [1]Barnes H L. 1979. Geochemistry of hydrothermal ore deposits[M]. Joho Wiley & Sons. 382~460.
[2]  [2]Bryant S L, Schechter R S and Lake L W. 1986. Interactions of precipitation/dissolution waves and ion exchange in flow-through permeable media[J]. AIChE J, 32(5): 751~764.
[3]  [3]Chang Y F, Liu, X P and Wu Y C. 1991. The copper-iron belt ofthe Middle and Lower reaches of the Yangtze River[M]. Geological Publishing House, Beijing, China. 1~379 (in Chinese).
[4]  [4]Craig E M. 1994. The solubility of quartz in H2O in the lower crust and upper mantle[J]. Geochim. et Cosmochim. Acta, 58(22): 214~232.
[5]  [5]Criss R E, Taylor and H P Jr. 1986. Meteoric-hydrothermal system[J]. Reviews in Mineralogy, 16: 373~422.
[6]  [6]Ferry J M and Dipple G M. 1992. Models for coupled fluid flow, mineral reaction, and isotopic alteration during contact metamorphism: the Notch Peak Aureole ,Utah[J]. American Mineralogist, 77: 577~591.
[7]  [7]Fletcher R C and Hoffman A W. 1974. Simple model of diffusion and combined diffusion-infiltration metasomatism[A]. In: Hoffman A W, Giletti B J, Yonder H S eds. Geochemical transport and kinetics[C]. Carnegie Institute of Washington, 243~259.
[8]  [8]Fyfe W S, Price N J and Thompson A B. 1978. Fluid in the Earth\'s crust[M]. Elsevir scintific publishing company. 383.
[9]  [9]Grant J A. 1986. The isocon diagrama simple solution to Gresens\' equation for metasomatic alteration[J]. Econ. Geol., 81: 1976~1982.
[10]  [10]Helgeson H C, Murphy W M and Aagaard P. 1984. Thermodynamic and kinetic constrainson reaction rates among minerals and aqueous solution,Ⅱ. Rare constrains, effective surface area, and the hydrolysisof feldspar[J]. Geochim. et Cosmochim. Acta, 48: 2405~2432.
[11]  [11]Large R R. 1992. Australian volcanic hosted massive sulfide deposits: features, styles and genetic models[J]. Econ. Geol., 87: 471~510.
[12]  [42]Barnes H L. 1987. 热液矿床地球化学[M]. 北京: 地质出版社. 150~210.
[13]  [12]Lasaga A C and Rye D M. 1993. Fluid flow and chemical reaction kinetics in metamorphic system[J]. Am. J. Science, 293: 361~404.
[14]  [13]Layne G D and Spooner E T C. 1991. The JC tin skarn deposit, southern Yukon territory: Ⅰ. Geology, paragnesis, and fluid inclusion microthermometry[J]. Econ. Geol., 86: 29~47.
[15]  [14]Lu H Z. 1997. Ore-forming fluids [M]. Beijing: Science and Technology Publishing House. 1~210 (in Chinese).
[16]  [15]Starostin V L. 1996. Fluid dynamics of ore deposits[J]. Frontier of Earth Science, 3 (3): 9~17.
[17]  [16]Steefel C I and Lasaga A C. 1994. A couple model for transport of multiplechemical species and kinetic precipitation/dissolution reactions with application to reactive flow in single phase hydrothermal systems[J]. Am. J. Science, 294: 529~592.
[18]  [17]Tan K X. 1994. Dissolving kinetics of chalcocite,chalcopyrite and bornite in 2 mol/L NaCl solution[J]. Bulletin of Chinese Science, 39(23): 2165~2168 (in Chinese with English abstract).
[19]  [18]Taylor H P. 1977. Water/rock interactions and the origins of H2O in granitic batholiths[J]. J. Gol. Soc., 133, 505.
[20]  [19]Thompson J F H. 1995. Magma, fluids and ore deposits[M]. MAC short course. 23, 525.
[21]  [20]Yu C W, Chen K, Bao Z Y, et al. 1993. Dynamics of hydrothermal metallogenses[M]. Wuhan: Publishing House of Chines University of Geoscience. 1~310 (in Chinese).
[22]  更多...
[23]  [21]Yu C W, Chen K, Bao Z Y, et al. 1997. Dynamics of metallogenses[M]. Beijing: Geological Publishing House. 1~230 (in Chinese).
[24]  [22]Yue S C and Zhou T F. 1998. REE and stable isotope geochemical systematics of copper deposits in Yushan, Anhui Province, China[A]. In: Obermiller N ed. Proceedings of the Ninth Quarrennial IAGOD Symposium[C]. Schweizerbart\'sche Veerlagsbuchhandlung. 277~301.
[25]  [23]Zhai Y S. 1996. On tectonics-fluid-metallogeneses[J]. Frontier of Earth Science, 3(3-4): 230~236 (in Chinese with English abstract).
[26]  [24]Zhang R H, Hu S M, Tong J C, et al. Kinetics of mineral-fluid reactions in open-system[M]. Beijing: Science Publishing House. 1~248 (in Chinese).
[27]  [25]Zhao B, Zhao J S and Liu H C. 1999. Geochemistry of REE of calcareous rocks for Cu(Au), Cu-Fe(Au) and Fe deposits in the middle and lower reaches of the Yangtze River area[J]. Geochemistry, 28(2): 116~125 (in Chinese with English abstract).
[28]  [26]Zhao B, Li T J and Li S P. 1983. Experimental studies on physicochemisical conditions of skarn[J]. Geochemistry, 9(3): 256~266 (in Chinese with English abstract).
[29]  [27]Zhou T F and Yue S C. 1996. Isotope geochemistry of copper mineralization in Yueshan, Anhui[J]. Mineral Deposits, 15: 349~356 (in Chinese with English abstract).
[30]  [28]Zhou T F, Liu X D, Yuan F, et al. 2000. Complexes of transport and depositional physicochemical conditions of copper, gold in hydrothermal solutions of the Yueshan mineral belt, Anhui province[J]. Acta Petrologica Sinica, 16: 551~558 (in Chinese with English abstract).
[31]  [29]Zhou T F. 1993. The genesis of diorites and related Fe-Cu deposits in Yueshan area of Anhui province: Unpublished PhD thesis[D]. Hefei: Hefei University of Technology, China. 1~192 (in Chinese with English abstract).
[32]  [30]常印佛, 刘湘培, 吴言昌. 1991. 长江中下游铜铁成矿带[M]. 北京: 地质出版社. 1~379.
[33]  [31]卢焕章. 1997. 成矿流体[M].北京科学技术出版社. 66~78.
[34]  [32]谭凯旋. 1994. 2 mol/L NaCl溶液中辉铜矿、黄铜矿和斑铜矿的溶解动力学[J]. 科学通报, 39(23): 2165~2168.
[35]  [33]张荣华, 胡书敏, 童建昌, 等. 1998. 开放体系矿物流体反应动力学[M]. 北京: 科学出版社. 1~248.
[36]  [34]於崇文, 岑况, 鲍征宇, 等. 1993. 热液成矿作用动力学[M]. 武汉: 中国地质大学出版社. 1~310.
[37]  [35]於崇文, 岑况, 鲍征宇, 等. 1997. 成矿作用动力学[M]. 北京: 地质出版社. 1~230.
[38]  [36]翟裕生. 1996. 关于构造-流体-成矿作用研究的几个问题[J]. 地学前缘, 3(3~4): 230~236.
[39]  [37]赵斌, 赵劲松, 刘海臣. 1999. 长江中下游地区若干Cu(Au)、Cu-Fe(Au)和Fe矿床中钙质夕卡岩的稀土元素地球化学[J]. 地球化学, 28(2): 116~125.
[40]  [38]赵斌, 李统锦, 李昭平. 1983. 夕卡岩形成的物理化学条件实验研究[J]. 地球化学, 9(3): 256~266.
[41]  [39]周涛发, 岳书仓. 1996. 月山地区铜成矿作用的同位素地球化学研究[J]. 矿床地质, 15(4): 341~350.
[42]  [40]周涛发, 刘晓东, 袁峰, 等. 2000. 安徽月山矿田成矿流体中铜金的迁移形式和沉淀的物理化学条件[J]. 岩石学报, 16(4): 551~558.
[43]  [41]周涛发. 1993. 安徽月山地区闪长岩类及铜矿床的地球化学研究[D]. 导师: 岳书仓. 合肥: 合肥工业大学. 192.

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