位置

Fe

Cr

Mn

O

谱图22

53.5

15.1

10.2

16.5

谱图24

70.3

14.1

13.1

/

谱图25

72.7

13.7

7.8

5.9

谱图26

74.8

14

10.7

/

谱图27

68.8

13.1

9.5

8.3

谱图29

67.6

14.2

10.3

8.0

谱图31

72.6

14.2

9.6

3.6