摘要
在对刚果共和国西部沿海一带钾盐矿床地质特征和矿物特征等进行分析研究的基础上,认为该区钾盐矿成因为典型的海相沉积,光卤石型钾盐矿为经蒸发析离的高浓度海水运移至此,进一步蒸发析离沉积而成;钾石盐型钾盐矿为后生淋滤而成。
Based on the analysis of the geologic features of potash deposit and mineral features of potash ore in western coastal areas in Congo, it is concluded that the formation cause of potash deposit in the areas is typical marine sediment the carnallite type potash deposit in the area was formed by evaporation and deposition of high concentrate seawater the sylvite type potash deposit was formed by epigenetic leaching.
出处
《化工矿物与加工》
CAS
北大核心
2012年第6期20-22,共3页
Industrial Minerals & Processing
关键词
刚果
钾盐
光卤石
成因
海相沉积
Cango potash carnallite formation cause marine sediment
