I

II

III

Ⅳ

Ⅴ

Ⅵ

ΣREE

316.6~541.7(5) (436.0)^①(5)^②

178.2~296.9(3) 827.2~876.6(2) (484.4)(5)

172.9~173.1(2) 939.8~1559.1(2) (711.2)(4)

210.3(1) 378.4~511.9(9) 621.3~958.5(3) (500.2)(13)

430.4~510.8(4) 912.5~1007.7(2) (633.6)(6)

464.4(1) 693.5~1390.7(3) (874.7)(4)

LREE

307.6~533.9(5)

(405.3)(5)

173.3~289.2(3)

808.4~856.3(2)

(472.4)(5)

159.8~164.1(2)

919.8~1514.4(2)

(689.5)(4)

202.7(1)

356.3~494.6(9)

601.9~927.6(3)

(480.6)(13)

419.9~497.0(4)

899.1~986.8(2)

(615.4)(6)

429.6(1)

680.8~1368.3(3)

(850.2)(4)

HREE

6.3~10.8

(8.7)(5)

4.9~40.3

(16.0)(5)

9.1~44.8

(21.7)(4)

7.6~30.9

(21.7)(13)

10.5~22.4

(16.6)(6)

12.7~34.7

(18.7)(4)

LREE/HREE^③

34.0~57.7

(47.4)(5)

21.2~43.2

(33.1)(5)

12.2~46.1

(7.6)(4)

14.4~39.8

(28.0)(13)

36.0~40.0

(36.7)(6)

12.4~61.3

(40.2)(4)

(La/Sm)_N

7.6~11.1

(9.4)(5)

5.4~8.0

(6.9)(5)

4.6~5.8

(5.0)(4)

4.5~11.2

(6.8)(13)

5.5~9.7

(8.5)(6)

3.8~11.5

(7.8)(4)

(Gd/Yb)_N

5.5~15.4

(10.6)(5)

5.9~13.3

(12.2)(5)

3.6~18.6

(8.2)(4)

4.3~11.5

(7.4)(13)

6.3~10.7

(8.1)(6)

4.1~12.4

(9.7)(4)

(La/Yb)_N

87.0~357.9

(232.5)(5)

70.9~218.6

(150.7)(5)

31.4~251.3

(102.5)(4)

44.2~115.0

(93.9)(13)

70.0~160.9

(122.9)(6)

22.7~288

(174.2)(4)

δEu

0.75~0.98

0.82~0.97

0.80~0.96

0.77~0.99(12)

1.10(1)

0.71~0.95(3)

1.08(1)

0.79~0.89(3)

1.22(1)

Eu/Sm

0.20~0.27

0.22~0.27

0.21~0.28

0.24~0.31

0.2~0.31

0.23~0.25