Lu
Eu
Dy
Pr
Tm
Er
Sm
Tb
Yb
Ho
Pm
Gd
La
Ce
Nd
Gadolinium
Terbium
Samarium
Lanthanum
Thulium
Erbium
Cerium
Europium
Ytterbium
Holmium
Promethium
Praseodymium
Neodymium
Lutetium
Dysprosium
