| Name: | THOMSENOLITE | ||
| Specification: | [2] | ||
| Formula: | NaCaAlF6 · H2O | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/c | ||
| Unit Cell Parameters: | a = 5.5630 | b = 5.5410 | c = 16.1150 | beta = 96.3000 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 493.69 |
| Number of Atomic Position per full Unit Cell: | P/U = 48 | Molar Volume, cm3/mol: | Vm = 74.34 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.01 |
| R-factor: | - | MU, 1/cm: | µ = 142.213 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 47.189 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||