According to data obtained in recent 15 years, PGE abundances in the earth's crust, crustal rocks, and sediments are given in this paper.
According to data obtained in recent 15 years, PGE abundances in the earth's crust, crustal rocks, and sediments are given in this paper.
根据近15年来获得的大量的有关铂族元素含量的可靠数据，综合给出了铂族元素在地壳、岩石、土壤和沉积物中的丰度。