AuPr2
Gschneidner, K.A.jr.Duwez, P.Griffin, R.B.
Rare Earths in Modern Science and Technology, (Rare Earth Res. Conf.) (1970) 8, 7-23
a=7.21Å b=5.04Å c=9.25Å
α=90° β=90° γ=90°
Pr3Tl
Griffin, R.B.Gschneidner, K.A.jr.
Metallurgical Transactions (1971) 2, 2517-2524
a=4.9353Å b=4.9353Å c=4.9353Å