斜方晶系。晶体呈板状；通常成细粒状及土状集合体。颜色灰白、淡红或淡黄色。莫氏硬度2.5～3。相对密度2.605。珍珠光泽，土状者光泽暗淡。偶尔与其他稀土碳酸盐矿物相伴，产于某些蚀变石灰岩内。是提炼镧、铈元素来源之一。
在轻重混合稀土中能单独分离镧、铈、镨、钬、钪。本方法能用于分离、测定独居石中的稀土元素。
Lanthanum, Cerium, Praseodymium, Holmium and Scandium from a mixture of rare earth elements can also obtained, This method is being us...
在轻重混合稀土中能单独分离镧、铈、镨、钬、钪。本方法能用于分离、测定独居石中的稀土元素。
Lanthanum, Cerium, Praseodymium, Holmium and Scandium from a mixture of rare earth elements can also obtained, This method is being used in...
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