Shanxi bauxite, a paleresiduum or paleresiduum RE bauxite, is aggraded-sedimentated on the carbonate tableland of North China which is weathered over a long period.

• 山西铝土矿是堆积-沉积在长期风化的华北碳酸盐台地上的古风化壳型或古风化壳型稀有稀土铝土矿。