Name

Element

Content

Lanthanum

La

27.42

Cerium

Ce

0.76

Praseodymium

Pr

6.33

Neodymium

Nd

25.42

Samarium

Sm

5.17

Europium

Eu

0.53

Gadolinium

Gd

4.22

Terbium

Tb

0.64

Dysprosium

Dy

3.63

Holmium

Ho

0.67

Erbium

Er

1.69

Thulium

Tm

0.23

Ytterbium

Yb

1.48

Lutetium

Lu

0.19

Yttrium

Y

21.62

Aluminum

Al

0.54

Total after burning

85.62

Burn rate

40.6