| Name: | SANIDINE | ||
| Specification: | [18], structure type - sanidine, analogue | ||
| Formula: | (K,Rb)GaSi3O8 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | C 2/m | ||
| Unit Cell Parameters: | a = 8.7160 | b = 13.0790 | c = 7.2260 | beta = 116.2000 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 739.36 |
| Number of Atomic Position per full Unit Cell: | P/U = 52 | Molar Volume, cm3/mol: | Vm = 111.34 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.96 |
| R-factor: | - | MU, 1/cm: | µ = 177.237 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 59.798 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||