Table 4. The geochemical parameters of rare earth elements in studied soils.

	δCe	δEu	LREE/HREE	(La/Sm)N	(Gd/Yb)N
Jiading	0.713 ± 0.326	0.640 ± 0.011	7.73 ± 1.86	4.49 ± 0.446	1.48 ± 0.205
Anxi	0.995 ± 0.190	0.757 ± 0.065	11.3 ± 3.62	5.06 ± 1.067	1.72 ± 0.425
Guanxi	1.11 ± 0.681	0.351 ± 0.191	6.52 ± 1.31	3.54 ± 0.771	1.28 ± 0.337
Wenfeng	2.80 ± 2.760	0.324 ± 0.141	11.1 ± 3.83	3.89 ± 0.919	1.46 ± 0.434
Wuyang	1.07 ± 0.145	0.594 ± 0.045	8.66 ± 1.60	4.35 ± 0.534	1.41 ± 0.334