Indialite Schwartz K B, Leong D B, McConville R L Physics and Chemistry of Minerals 20 (1994) 563-574 Structural chemistry of synthetic cordierite: evidence for solid solutions and disordered compositional domains in Bi-flux-grown Mg-cordierites Sample: Synthesized in 2 at% bismuth oxide flux at 1000 C for 12 hours Note: tetrahedral site occupancies are assumed, not refined _database_code_amcsd 0007855 9.7850 9.7850 9.3495 90 90 120 P6/mcc atom x y z occ Biso MgM 1/3 2/3 .25 1.0 AlT1 .5 .5 .25 2/3 1.6 SiT1 .5 .5 .25 1/3 1.6 AlT2 .3717 .2661 0 1/3 .7 SiT2 .3717 .2661 0 2/3 .7 O1 .48555 .34965 .14431 1.1 O2 .2303 .3086 0 2.5 BiC1 0 0 .25 .107 32 BiC2 0 0 0 .061 17