湖南省安化县敷溪一带锰矿地质特征及成矿规律研究  

A Study on Geological Characteristics and Metallogenic Laws of Manganese Deposits in the Fuxi Area of Anhua County,Hunan Province

作　　者：王鹏飞 刘虎 舒敏 杨航 刘林飞 叶锋 WANG Pengfei;LIU Hu;SHU Min;YANG Hang;LIU Linfei;YE Feng(Hunan Geological Exploration Institute of China Metallurgical Geological Survey,Changsha,Hunan 410000,China)

机构地区：[1]中国冶金地质总局湖南地质勘查院,湖南长沙410000

出　　处：《中国锰业》2024年第2期37-40,46,共5页China Manganese Industry

基　　金：中国地质调查局项目(编号:DD2016032)。

摘　　要：湖南省安化县敷溪一带的锰矿主要赋存于南华系中统大塘坡组下段的黑色岩系中,属于典型的“大塘坡式”锰矿。通过对敷溪一带大塘坡组下段含锰岩系的地质特征、岩相古地理等进行综合研究,总结了区内锰矿的成矿规律,为上扬子东南缘南华系在该区寻找锰矿提供参考。Manganese deposits in Fuxi area of Anhua County,Hunan Province mainly occur in the black rock series of the lower section of the Datangpo Formation in the middle of Nanhua System,and it belongs to the typical Datangpo type manganese deposits.Through comprehensive research on the geological characteristics,lithofacies,and paleogeography of the manganese bearing rock series in the lower section of the Datangpo Formation in the Fuxi area,the ore-forming laws of manganese deposits in the area were summarized.It is providing reference for the exploration of manganese deposits in Nanhua Formation on the southeastern edge of the Yangtze River in this area.

关 键 词：湖南 敷溪 锰矿 含锰岩系 大塘坡组下段 成矿规律 

分 类 号：P618.32[天文地球—矿床学]