安徽省庐江县小包庄铁矿矿床围岩蚀变分带特征  

ZONING FEATURES OF WALL ROCK ALTERATION OF THE XIAOBAOZHUANG IRON ORE DEPOSIT IN LUJIANG COUNTY, ANHUI PROVINCE

作　　者：何德锋[1] 高昌生[1] 张矿[1] 王延明[1] 

机构地区：[1]安徽省地质矿产勘查局327地质队,安徽合肥230011

出　　处：《安徽地质》2014年第2期86-90,共5页Geology of Anhui

摘　　要：庐江县小包庄铁矿床是安徽省"358"找矿特别行动计划期间由安徽省地质矿产勘查局327地质队在庐枞矿集区发现的一处大型铁矿床。该矿床形成于燕山晚期,产于火山岩与次火岩体接触带附近,属高温气液交代型铁矿床。本文通过分析、总结该矿的围岩蚀变分带地质特征,为今后寻找同类矿床提供一定的参考依据。The Xiaobaozhuang iron ore deposit in Lujiang County is a large one found in the Lu-Zong mining camp by No.327 Team of Bureau of Geology and Mineral Exploration of Anhui Province during ＂358＂oreprospecting special actions plan period. It was formed near the contact between volcanic and sub-volcanic rock mass in late Yanshanian time, belonging to high-temperature gas-liquid replacement iron ore deposit. This paper analyzed and summarized geological features of wall rock alteration zoning of the deposit providing a basis for reference for prospecting similar ore deposits in the future.

关 键 词：地质特征 小包庄 围岩蚀变分带 庐枞矿集区 

分 类 号：P614[天文地球—矿床学] P618.31[天文地球—地质学]