| x | y | z | Uiso*/Ueq | Occ. (<1) | |
| K1 | 0.7043 (6) | 0.7043 (6) | 0.7043 (6) | 0.054 (5)* | |
| K2 | 0.9317 (7) | 0.9317 (7) | 0.9317 (7) | 0.052 (4)* | |
| Zr1 | 0.1448 (2) | 0.1448 (2) | 0.1448 (2) | 0.007 (2)* | 0.79 (4) |
| Zr2 | 0.4146 (3) | 0.4146 (3) | 0.4146 (3) | 0.004 (2)* | 0.71 (4) |
| Ni1 | 0.1448 (2) | 0.1448 (2) | 0.1448 (2) | 0.007 (2)* | 0.21 (4) |
| Ni2 | 0.4146 (3) | 0.4146 (3) | 0.4146 (3) | 0.004 (2)* | 0.29 (4) |
| P1 | 0.4581 (6) | 0.2296 (8) | 0.1286 (7) | 0.004 (2)* | |
| O1 | 0.3180 (14) | 0.2335 (14) | 0.0844 (15) | 0.003 (2)* | |
| O2 | 0.5417 (12) | 0.2950 (14) | 0.0238 (14) | 0.003 (2)* | |
| O3 | 0.5025 (12) | 0.0869 (16) | 0.1471 (13) | 0.003 (2)* | |
| O4 | 0.4729 (14) | 0.3039 (12) | 0.2580 (10) | 0.003 (2)* |