- Fluorstrontiopyrochlore, Hydropyrochlore, Hydroxycalciopyrochlore,
Kenoplumbopyrochlore, Oxycalciopyrochlore, Oxynatropyrochlore, Oxyplumbopyrochlore,...
- ])2Nb2(O,OH)6(H2O),
Hydroxycalciopyrochlore (Ca,[ ])2Nb2(O,OH)6(OH),
Kenoplumbopyrochlore (Pb,[ ])Nb2O6([ ],O),
Oxycalciopyrochlore Ca2Nb2O6O, Oxynatropyrochlore...