摘要
在安徽省池州市境内发现一处离子吸附型稀土矿床,矿体主要赋存于花岗岩、钾长花岗岩及石英正长岩等岩体的全风化壳内,矿石类型为轻稀土富集型,矿石矿物主要是岩体风化残留的石英、由长石转化的黏土矿物以及独居石、磷钇矿、褐帘石等。本文主要分析了该离子吸附型稀土矿矿床的地质特征。
An ion adsorption rare earth deposit was found in Chizhou City, Anhui Province. Ore bodies occur mainly in granite, potassium long granite and quartz-syenite within the rock mass of the weathering crust, ore type for the enrichment of light rare earth type, the ore minerals are mainly rock weathering residual quartz, the transformation of feldspar, clay minerals and monazite, yttrium phosphorus ore, shade in brown stone, etc. This paper mainly analyzes the geological characteristics of the ion adsorption rare earth deposit.
作者
彭晓东
PENG Xiaodong(Geological Survey of Anhui Province(Anhui Institute of Geological Sciences),Hefei Anhui 230001)
出处
《河南科技》
2021年第22期143-145,共3页
Henan Science and Technology
关键词
离子吸附型稀土矿
矿床特征
矿区地质
ion adsorption type rare earth deposit
deposit characteristics
mining gedogical
