广西梧州市金山岭金矿区牛尾冲矿段矿床地质特征  

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

作　　者：金睿 JIN Rui(East China University Of Technology,Nanchang 330013,China)

机构地区：[1]东华理工大学,江西南昌330013

出　　处：《世界有色金属》2024年第19期64-66,共3页World Nonferrous Metals

摘　　要：金山岭金矿区位于南华准地台大瑶山凸起的东部,博白—梧州深断裂带的北东段。该区出露的地层主要为寒武系小内冲组,泥盆系上统桂林组,白垩系下统新隆组,以及第四系全新统等;区域内岩浆活动频繁,有燕山早期中细粒花岗闪长岩、印支期粗中粒花岗闪长岩等。本文对金山岭金矿区牛尾冲矿段的地质特征、矿石特征、矿体围岩、矿段成因等资料进行分析,总结其矿床地质特征,希望能为今后本区的找矿工作提供借鉴。Jinshanling gold deposit is located in the east of Dayao Mountains uplift of Nanhua paraplatform,and in the northeast of Bobai Wuzhou deep fault zone.The exposed strata in this area mainly include the Cambrian Xiaoneichong Formation,the Devonian Guilin Formation,the Cretaceous Xinlong Formation,and the Quaternary Holocene;There is intense magmatic activity in the region,including early Yanshanian fine-grained granodiorite and Indosinian coarse-grained granodiorite.This article analyzes the geological characteristics,ore characteristics,surrounding rock of the ore body,and genesis of the Niuweichong ore block in Jinshanling gold mining area,summarizes its geological characteristics,and hopes to provide reference for future exploration work in this area.

关 键 词：金山岭 牛尾冲 金矿 矿床地质特征 

分 类 号：P618.51[天文地球—矿床学]