样品编号

La

Ce

Pr

Nd

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Pm26 -1a

50.6

110

10.9

41.0

7.22

0.93

7.34

1.02

4.70

1.0

2.54

0.32

1.94

0.27

Pm26 -2a

44.0

75.1

8.99

32.2

5.52

1.04

5.49

0.77

3.64

0.78

2.04

0.26

1.57

0.23

Pm26 -3a

44.1

99.1

10.1

37.8

6.37

1.09

6.43

0.86

4.24

0.92

2.50

0.35

1.82

0.26

样品编号

ΣREE

LREE

HREE

LREE/HREE

LaN/YbN

LaN/SmN

GdN/YbN

δEu

Pm26 -1a

239.78

220.65

19.13

11.53

18.71

4.41

3.05

0.39

Pm26 -2a

181.63

166.85

14.78

11.29

20.10

5.01

2.82

0.57

Pm26 -3a

215.94

198.56

17.38

11.42

17.38

4.35

2.85

0.52