安徽省巢湖市林业山铁矿地质特征及成因探讨  

Exploration of geological characteristics and genesis of Linyeshan Iron Deposit in Chaohu City,Anhui Province

作　　者：申艳光 SHEN Yanguang(No.324 Geology Team,Bureau of Geology and Mineral Exploration of Anhui Province,Chizhou 247100,Anhui,China)

机构地区：[1]安徽省地质矿产勘查局324地质队,安徽池州247100

出　　处：《资源信息与工程》2025年第1期5-8,共4页Resource Information and Engineering

摘　　要：林业山铁矿位于安徽省巢湖市与肥东县交界处巢湖市境内,地质上属于安徽巢湖—肥东地区沉积变质铁矿带。本次研究基于以往地质资料并结合林业山铁矿区地质成矿背景,通过该矿区地球物理特征、矿体特征、矿石特征研究表明,林业山铁矿属沉积变质铁矿,产于大横山岩组黑云斜长片麻岩、灰白色二云斜长片麻岩中。The Linyeshan Iron Deposit is located in Chaohu City,Anhui Province at the border of Chaohu City and Feidong County,and geologically belongs to the sedimentary metamorphic iron ore belt of Chaohu-Feidong area in Anhui Province.Based on the previous geological data and combined with the geological and ore-forming background of the Linyeshan Iron Deposit area,the geophysical characteristics,ore body characteristics,and ore characteristics of the mining area indicate that the Linyeshan Iron Deposit belongs to sedimentary metamorphic iron deposit,and is produced in biotite plagiogneiss and gray-white garnet-bearing two-mica plagio-gneiss of Dahengshan Formation.

关 键 词：林业山铁矿 地质特征 矿床成因 沉积变质 

分 类 号：P618.3[天文地球—矿床学]