| Name: | SCHAFERITE | ||
| Specification: | [2], structure type - garnet | ||
| Formula: | NaCa2Mg2[(V,As)O4]3 | ||
| Symmetry Class: | cubic | ||
| Space Group: | I a3d | ||
| Unit Cell Parameters: | a = 12.3974 | ||
| Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å3: | Vc = 1905.41 |
| Number of Atomic Position per full Unit Cell: | P/U = 160 | Molar Volume, cm3/mol: | Vm = 143.46 |
| Number of Reflexes used in Structure Determination: | NR = 352 | X-ray density, g/cm3: | p = 3.61 |
| R-factor: | R = 0.0210 | MU, 1/cm: | µ = 332.187 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 92.135 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||