| Name: | SWEDENBORGITE | ||
| Specification: | [2], structure type - swedenborgite | ||
| Formula: | [Na0.89Ca0.04]Be4SbO7 | ||
| Symmetry Class: | hexagonal | ||
| Space Group: | P 6(3)mc | ||
| Unit Cell Parameters: | a = 5.4317 | c = 8.8517 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 226.17 |
| Number of Atomic Position per full Unit Cell: | P/U = 26 | Molar Volume, cm3/mol: | Vm = 68.11 |
| Number of Reflexes used in Structure Determination: | NR = 290 | X-ray density, g/cm3: | p = 4.30 |
| R-factor: | R = 0.0120 | MU, 1/cm: | µ = 512.407 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 119.224 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||