赣南于都县矿床地质特征及找矿预测

Geological characteristics and prospecting prediction of the deposit in Yudu County,Southern Jiangxi Province

赣南地区广泛分布的酸性岩浆岩经风化后往往形成风化残积型矿床。调查区位于赣南于都县境内,本文在于都县矿床调查评价工作基础上,分析研究了成矿地质背景,矿床地质特征、矿床成因,预测了找矿前景,认为调查区及外同岩体面积广,寻找类似矿床潜力大,且指出区内存在轻稀土资源的找矿远景。

Acidic magmatic rocks widely distributed in southern Jiangxi often form weathered residual deposits after weathering.The investigation area is located in Yudu County,southern Jiangxi Province.Based on the investigation and evaluation of the deposit in Yudu County,this paper analyzes and studies the metallogenic geological background,geological characteristics and genesis of the deposit,and predicts the prospecting prospect.It is believed that the investigation area and the outer common rock mass have a wide area,and the prospecting potential of light rare earth resources exists in the area.