广西恭城县栗木矿田水溪庙锡多金属矿成矿模式  

Metallogenic model of Shuiximiao tin polymetallic deposit in Limu ore field,Gongcheng County of Guangxi

作　　者：覃明飞 林清梅 黄子龙 范汝海 QIN Mingfei;LIN Qingmei;HUANG Zilong;FAN Ruhai(Geological Team No.271 of Guangxi Zhuang Autonomous Region,Guilin 541199,Guangxi,China)

机构地区：[1]广西壮族自治区二七一地质队,广西桂林541199

出　　处：《矿产与地质》2022年第4期685-693,共9页Mineral Resources and Geology

摘　　要：栗木矿田是桂东北重要的成矿区带之一,主要由老虎头、水溪庙、金竹源等大中型锡多金属矿床组成,近年来在老矿山深边部又发现了三个黄牛、鱼菜花岗岩型锡钨矿床。以水溪庙典型矿床为例,结合前期已有勘查资料,从矿床地质特征及成矿物质来源等方面进行分析,建立广西栗木矿田蚀变花岗岩型锡矿成矿模式,编制其理想化成矿模式图,为今后在该区的找矿工作和综合研究提供一些参考。Limu ore field is one of the important metallogenic belts in Northeast Guangxi.It is mainly composed of large and medium scale tin-polymetallic deposits such as Laohutou,Shuiximiao and Jinzhuyuan deposit.In recent years,Sangehuangniu and Yucai tin tungsten deposits of granite type have been discovered in the deep and periphery areas of the old mine.The typical Shuiximiao deposit is taken as an example,combined with the previous exploration data,the paper has analyzed the geological characteristics of the deposit and the source of ore-forming materials,the metallogenic model of the altered granite type tin deposit is established in the Limu ore field,Guangxi,and the ideal metallogenic model map is compiled.It is hoped to provide some references for the future prospecting work and comprehensive research in the area.

关 键 词：水溪庙锡多金属矿 蚀变花岗岩型 成矿物质来源 成矿模式 栗木矿田 

分 类 号：P618.44[天文地球—矿床学]