NOP
Leger, J. M.Haines, J.Chateau, C.Bocquillon, G.Schmidt, M. W.Hull, S.Gorelli, F.Lesauze, A.Marchand, R.
Physics and Chemistry of Minerals (2001) 28, 388-398
a=4.61865Å b=4.61865Å c=6.97882Å
α=90° β=90° γ=90°
NOP
Leger, J. M.Haines, J.Chateau, C.Bocquillon, G.Schmidt, M. W.Hull, S.Gorelli, F.Lesauze, A.Marchand, R.
Physics and Chemistry of Minerals (2001) 28, 388-398
a=4.757Å b=4.757Å c=5.2460Å
α=90° β=90° γ=120°