bastnasite 化学特性,用途語,生産方法
物理的性質
Habit: prismatic, granular.
Color: yellow or reddish brown.
Luster: vitreous, greasy.
Cleavage: (1011) imperfect, (0001) poor.
Fracture: uneven.
Streak: white.
定義
An ore from which all nine of the lanthanide minerals (rare earths) are obtained. The only large deposit in the U.S. is in southwest California.
bastnasite 上流と下流の製品情報
原材料
準備製品