摘要
根据晋宁磷矿次生风化作用过程中磷块岩组成和结构的变化 ,归纳晋宁磷矿矿床特征及其影响因素 ,正确确定该矿风化矿石的判别指标。
In this paper,the characteristics and intluence factors of Jinning P deposit and(the correct) discriminance of weathered ore are put forward according to the composition and structure alteration of phosphorite in the weathering process of P ore.
出处
《云南地质》
2003年第4期409-417,共9页
Yunnan Geology
关键词
磷矿床
次生风化
次生富集
风化指标
下寒武统
晋宁
Phosphorite
Secondary Enrichment
Weathering Indices
Lower Cambrian
Jinning,Yunnan
