uraniferous collophane含铀胶磷矿
collophane e胶磷矿
We draw a conclusion, the iron existed with the form hematite and of limonite , the phosphor existed with the form of collophane.
查清了矿石中的铁主要以赤褐铁矿的形式存在，磷主要以胶磷矿的形式存在。