寒武系磷矿主要化学组分定量关系式  

QUANTITATIVE RELATION FORMULA OF MAIN CHEMICAL COMPONENTS IN CAMBRIAN PHOSPHORIC ORE

作　　者：陶永和 

机构地区：[1]云南磷化学工业[集团]公司

出　　处：《云南地质》1997年第1期59-67,共9页Yunnan Geology

摘　　要：寒武系磷矿主要由钙磷酸盐、碳酸盐、硅质及硅酸盐类等矿物组成。文中研究磷矿石中化学组分与矿物组成的对应关系，建立了主要化学组分之间的定量关系式（近似数学模型），适用于磷矿勘查和开发利用对磷质岩、矿石的矿物和化学成分的研究分析及未知化学组分的测算等实际应用。The Cambrian phosphoric ore is mainly composed of calcic phosphate, carbonate, silica and silicate minerals. This paper studies the correspondence relation between chemical com-ponent and mineral composition and sets up the quantitative relation formula of main chemi-cal cotnponents one another (the approximate mathematical model). It can be applied in the study and analysis of mineral and chemical composition of phosphoric rock and ore and the induction and calculation of an unknown chemical component.

关 键 词：寒武系 磷矿 化学组分 定量关系式 磷矿床 

分 类 号：P619.213[天文地球—矿床学]