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| 湘南芙蓉锡矿田成矿地质特征及成矿模式 | |
| 引用本文： | 蔡锦辉,韦昌山,毛晓冬,陈开旭,蔡明海.湘南芙蓉锡矿田成矿地质特征及成矿模式[J].地质科技情报,2004,23(2):69-76. |
| 作者姓名： | 蔡锦辉 韦昌山 毛晓冬 陈开旭 蔡明海 |
| 作者单位： | 1. 宜昌地质矿产研究所,湖北,宜昌,443003 2. 宜昌地质矿产研究所,湖北,宜昌,443003;成都理工大学,四川,成都,610059 3. 宜昌地质矿产研究所,湖北,宜昌,443003;中国地质大学研究生院,湖北,武汉,430074 |
| 基金项目： | 中国地质调查局地质调查项目 |
| 摘 要： | 通过对湘南芙蓉锡矿田地质特征的研究,认为芙蓉锡矿田与东坡和香花岭两大锡多金属矿田具有相同的成矿特征和相同的成矿时代,所不同的是芙蓉锡矿田的矿体主要位于大岩基中,其矿体的展布和矿脉(体)的形态及其产状等严格受断裂构造控制.铅同位素组成显示其成矿以壳源物质为主,锡多金属成矿与燕山早期晚阶段侵入的细粒花岗岩有关. |
| 关 键 词： | 地质特征 同位素组成 成矿模式 芙蓉锡矿田 湘南 |
| 文章编号： | 1000-7849(2004)02-0069-08 |
| 修稿时间： | 2003年10月8日 |
CHARACTERS OF MINERALIZING GEOLOGY AND METALLOGENIC PATTERN OF FURONG TIN OREFIELD IN SOUTHERN HUNAN PROVINCE |
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| CAI Jin-hui,WEI Chang-shan,MAO Xiao-dong.CHARACTERS OF MINERALIZING GEOLOGY AND METALLOGENIC PATTERN OF FURONG TIN OREFIELD IN SOUTHERN HUNAN PROVINCE[J].Geological Science and Technology Information,2004,23(2):69-76. | |
| Authors: | CAI Jin-hui WEI Chang-shan MAO Xiao-dong |
| Institution: | CAI Jin-hui~1,WEI Chang-shan~1,MAO Xiao-dong~ |
| Abstract: | Furong tin orefield, situated in the near central part of seven big orefield in Hunan Province, is a large-typed tin orefield recently discovered.The study of the geological characteristics of this orefield reveals that Furong orefield shares the smilasity with two other orefields,Xianghualing and Dongpo,in mineralization and age.They are different in that the orebody in the Furong orefield is mainly located in the large basement with the extension and distribution greatly controlled by faults.While the tin isotope constitution displays that the mineralization is dominated by materials from the crust and the multi-metal tin mineralization is related to the introsion of the fined-grained granites in the later stage of early Yanshanian. |
| Keywords: | geological character isotope constitution metallogenic model Furong tin orefield Southern Hunan Province |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |