| N/N | x/a | y/b | z/c | B(j) | Occupancy |
|---|---|---|---|---|---|
| 1 | 0.0000 | 0.3004 | 0.2500 | 0.0000 | Na=0.5300, Ca=0.4700 |
| 2 | 0.0000 | 0.9044 | 0.2500 | 0.0000 | Al=0.5300, Fe=0.4700 |
| 3 | 0.2886 | 0.0923 | 0.2297 | 0.0000 | Si |
| 4 | 0.1128 | 0.0804 | 0.1344 | 0.0000 | O |
| 5 | 0.3602 | 0.2546 | 0.3063 | 0.0000 | O |
| 6 | 0.3517 | 0.0131 | 0.0009 | 0.0000 | O |