对比研究了个旧不同类型岩(矿)石(蚀变花岗岩、钙质泥岩、大理岩、矽卡岩矿石、层状矿石和脉状矿石)的稀土元素、微量元素地球化学特征,借以示踪不同类型矿床的成矿物质来源.研究表明不同类型矿石中的稀土元素配分曲线较为相似,成矿物质具有同源性,并与本区的花岗岩具有一定的成因联系.由于其成矿方式的不同,不同类型矿石中的稀土元素特征和矿物组合特征略有差异,脉状矿石和层状矿石中稀土含量相对较少且富集轻稀土,而矽卡岩矿石中稀土含量相对较多且轻、重稀土的含量变化较大.
参考文献
| [1] | 黄廷然 .个旧原生锡矿典型矿床概论[J].云南地质,1984,3(01):36. |
| [2] | 彭程电 .试论个旧锡矿成矿地质条件及矿床类型、模式[J].云南地质,1985,4(01):18. |
| [3] | 周怀阳 .论个旧、大厂地区火山喷气沉积—花岗岩热液叠加改造型锡石硫化物矿床的地质特征及其成矿地质条件[D].南京大学,1988. |
| [4] | 於崇文;蒋耀松 .云南个旧成矿区锡石-硫化物矿床原生金属分带形成的地球化学动力学机制[J].地质学报,1990,64(03):226. |
| [5] | 李希勋;杨庄;施琳.中国矿床[M].北京:地质出版社,1993:105. |
| [6] | 庄永秋;王任重;杨树培.云南个旧锡铜多金属矿床[M].北京:地震出版社,1996 |
| [7] | 周建平;徐克勤;华仁民 等.滇东南锡多金属矿床成因商榷[J].云南地质,1997,16(04):309. |
| [8] | 方维萱,胡瑞忠,苏文超,高振敏.扬子地块南缘及邻区大陆动力成矿系统、成矿系列特征与找矿方向[J].矿物学报,2001(04):561-570. |
| [9] | 方维萱,胡瑞忠,谢桂青,苏文超.云南哀牢山地区构造岩石地层单元及其构造演化[J].大地构造与成矿学,2002(01):28-36. |
| [10] | 贾润幸,方维萱,赫英,高振敏,李红阳.个旧塘子凹锡多金属矿床微量元素地球化学特征[J].矿物学报,2004(02):136-142. |
| [11] | Philip R. Whitney;James F. Olmsted .Rare earth element metasomatism in hydrothermal systems: The Willsboro-Lewis wollastonite ores, New York, USA[J].Geochimica et Cosmochimica Acta: Journal of the Geochemical Society and the Meteoritical Society,1998(17):2965-2977. |
| [12] | 杨学明,杨晓勇,陈天虎,张培善,陶克捷,Le Bas M J,Henderson P.白云鄂博富稀土碳酸岩的地球化学特征[J].中国稀土学报,1999(04):289-295. |
| [13] | 庞奖励,孙根年.陕西煎茶岭矿床的稀土元素地球化学行为[J].中国稀土学报,1999(04):359-364. |
| [14] | PangJiangli.Geochemistry of Rare Earth Elements in Hydrothermal Ore Deposit in Heishan Area, Shaanxi Province[J].稀土学报（英文版）,1999(01):53-57. |
| [15] | HUANG Zhi-long,XIAO Hua-yun,XU Cheng,LIU Cong-qiang.Geochemistry of Rare Earth Elements in Lamprophyres in Laowangzhai Gold Orefield, Yunnan Province[J].中国稀土学报（英文版）,2000(01):62-68. |
| [16] | CHEN Tian-hu;YANG Xue-ming;YUE Shu-cang .Geochemistry of Rare Earth Elements in Xikeng Ag-Pb-Zn Ore Deposit, South Anhui, China[J].Journal of Rare Earths,2000(3):169-173. |
| [17] | Yuan Feng;Zhou Taofa;Liu Xiaodong .Geochemistry of Rare Earth Elements of Anqing Copper Deposit in Anhui Province[J].Journal of Rare Earths,2002(3):223-227. |
| [18] | LAI Jian-qing,WU Cheng-jian,PENG Sheng-lin.REE characteristics and genesis of alkaline-rich porphyry, Yunnan Province[J].中南工业大学学报(英文版),2001(01):45-49. |
| [19] | 许成,黄智龙,刘丛强,漆亮,李文博,管涛.Geochemistry of carbonatites in Maoniuping REE deposit, Sichuan Province, China[J].中国科学D辑(英文版),2003(03):246-256. |
| [20] | Bi Xianwu;Hu Ruizhong .REE Geochemistry of Primitive Ore Fluids in Ailaoshan Gold Belt, Southwest China[J].Chinese Journal of Geochemistry,1998(1):91-96. |
| [21] | Zhan Mingguo,Lu Yuanfa,Chen Kaixu,Wei Junqi.Genesis of Yangla Banded Skarn-Hosted Copper Deposit in Tethys Orogenic Belt of Southwestern China[J].中国地质大学学报（英文版）,1999(01):58-61. |
| [22] | 黄成敏,王成善.风化成土过程中稀土元素地球化学特征[J].稀土,2002(05):46-49. |
| [23] | Jean-Jacques Braun;Jerome Viers;Bernard Dupre;Mireille Polve;Jules Ndam;Jean-Pierre Muller .Solid/liquid REE fractionation in the lateritic system of Goyoum, East Cameroon: The implication for the present dynamics of the soil covers of the humid tropical regions[J].Geochimica et Cosmochimica Acta: Journal of the Geochemical Society and the Meteoritical Society,1998(2):273-299. |
| [24] | Johannesson Kevin H;Zhou Xiaoping .Geochemistry of the rare earth elements in natural terrestrial waters:a review of what is currently known[J].Chinese Journal of Geochemistry,1997,16(01):20. |
| [25] | Yan Xiuping;Robert Kerrich;Jim Hendry M .Distribution of the rare earth elements in porewaters from a clay-rich aquitard sequence,Saskatchewan,Canada[J].Chemical Geology,2001,176:151. |
| [26] | 陈志华,高爱国,刘焱光,孙海清,石学法,杨作升.REE geochemistry of surface sediments in the Chukchi Sea[J].中国科学D辑(英文版),2003(06):603-611. |
| [27] | Yang Weili,MAO Xueying,Dai Xiongxin,Ouyang Hong.Geochemistry of rare-earth elements and its significance in the study of climatic and environmental change in Barrow, Arctic Alaska[J].极地研究(英文版),2001(01):21-30. |
| [28] | Qi Liang;Hu Jing;Deng Hailing .Determination of disperse elements in black shale by inductively coupled plasma mass spectrometry[J].Chinese Science Bulletin,1999,44(z2):173. |
| [29] | 王中刚;于学元;赵振华.稀土元素地球化学[M].北京:科学出版社,1989:349. |
| [30] | Sun S S;McDonough W F.Chemical and isotopic systematics of oceanic basalts:implications for mantle composition and processes[A].Geological Society(London),1989:313. |
| [31] | 方维萱,刘方杰,胡瑞忠,黄转莹.凤太泥盆纪拉分盆地中硅质铁白云岩-硅质岩特征及成岩成矿方式[J].岩石学报,2000(04):700-710. |
| [32] | 隗合明.秦岭凤太矿田层控铅锌(铜)矿床的主要成矿特征及成矿模式[J].地质科学,1992(03):225. |
| [33] | 薛春纪.秦岭泥盆纪热水沉积[M].西安:西安地图出版社,1997 |
| [34] | Schwartz M O;Rajah S S;Askury A K et al.The southeast asian tin belt[J].Earth-Science Reviews,1995,38:85. |
| [35] | Nilson F Botelho;Márcia A Moura .Granite-ore deposit relationship in central brazil[J].Journal of South American Earth Sciences,1998,11(05):427. |
| [36] | Wallianos A.;Lehmann B.;Mosbah M.;Traxel K.;Dietrich A. .Trace element analyses of melt inclusions as probes for the evolution of Bolivian tin porphyry deposits[J].Nuclear Instruments and Methods in Physics Research, Section B. Beam Interactions with Materials and Atoms,1999(1):621-627. |
| [37] | Ross Large;Mark Doyle;Ollie Raymond et al.Evaluation of the role of Cambrian granites in the genesis of world class VHMS deposits in Tasmania[J].Ore Geology Reviews,1996,10:215. |
| [38] | 陈俊;王汝成;周建平.锡的地球化学[M].南京:南京大学出版社,2000:144. |
| [39] | Xue Yazhou;Liu Puling;Yang Mingyi .Study of Spatial and Temporal Processes of Soil Erosion on Sloping Land Using Rare Earth Elements As Tracers[J].Journal of Rare Earths,2004(5):707-713. |
| [40] | Jia Runxing;Fang Weixuan;He Ying .Geochemical Characteristics of Rare Earth Elements in Gejiu Tin Polymetallic Deposits, Yunnan Province, China[J].Journal of Rare Earths,2004(5):714-720. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%