广西梧州市金山岭金矿区金山岭矿段矿床地质特征  

Geological characteristics of Jinshanling ore deposit in Jinshanling gold mining area,Wuzhou City,Guangxi Province

作　　者：姚玥 YAO Yue(East China Institute Of Technology,Nanchang 330000,China)

机构地区：[1]东华理工大学,江西南昌330000

出　　处：《世界有色金属》2024年第17期145-147,共3页World Nonferrous Metals

摘　　要：金山岭金矿区位于广西梧州市,属于大瑶山金矿成矿带的一部分,位于南华准地台桂中-桂东台陷区,华南加里东褶皱大瑶山隆起区。该区出露地层主要为寒武系小内冲组和黄洞口组,以及泥盆系上统桂林组等;矿区岩浆活动频繁,有燕山早期中细粒花岗闪长岩和印支期粗中粒花岗闪长岩等。本文对金山岭金矿区金山岭矿段的地质特征、矿石特征、矿体围岩、矿段成因进行分析,总结其矿床地质特征,能为今后本区的找矿工作提供一定的借鉴意义。Jinshanling gold mine area is located in Wuzhou City,Guangxi,which is part of the Dayao Mountains gold mine metallogenic belt.It is located in the central Guangxi east platform depression area of the South China paraplatform,and the Dayao Mountains uplift area of the South China Caledonian fold.The exposed strata in this area mainly include the Cambrian Xiaoneichong Formation and Huangdongkou Formation,as well as the Upper Devonian Guilin Formation;The magma activity in the mining area is frequent,including early Yanshanian fine-grained granodiorite and Indosinian coarsegrained granodiorite.This article analyzes the geological characteristics,ore characteristics,surrounding rock of the ore body,and genesis of the Jinshanling section in the Jinshanling gold mining area.It summarizes the geological characteristics of the deposit,which can provide certain reference significance for future exploration work in this area.

关 键 词：金矿 矿床地质特征 金山岭矿段 梧州市 

分 类 号：P618.41[天文地球—矿床学]