Crystal Structure of Sodium potassium calcium cerium iron(III) niobium oxide hydroxide fluoride (.38/.25/1.13/.25/.38/1.63/5.95/.8/.25)

Id1011136
Chemical nameSodium potassium calcium cerium iron(III) niobium oxide hydroxide fluoride (.38/.25/1.13/.25/.38/1.63/5.95/.8/.25)
Mineral namePyrochlore
a (Å)10.39(1)
b (Å)10.39(1)
c (Å)10.39(1)
α (°)90
β (°)90
γ (°)90
V (Å3)1121.6
Space groupF d -3 m :1
Publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) (1931) 76, 322-334