| Name: | ALLORIITE | ||
| Specification: | [1], DF | ||
| Formula: | (Na,K,Ca)16[Si12Al12O48][SO4]2[SO3,CO3][OH,O,Cl,H2O]3,5 | ||
| Symmetry Class: | trigonal | ||
| Space Group: | P 31c | ||
| Unit Cell Parameters: | a = 12.8920 | c = 21.3400 | ||
| Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 3071.61 |
| Number of Atomic Position per full Unit Cell: | P/U = 270 | Molar Volume, cm3/mol: | Vm = 1850.14 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.37 |
| R-factor: | - | MU, 1/cm: | µ = 97.883 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 41.299 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||