| Name: | SPODUMENE | ||
| Specification: | [11], structure type - diopside, at 298oK | ||
| Formula: | LiAl[Si2O6] | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | C 2/c | ||
| Unit Cell Parameters: | a = 9.4790 | b = 8.4030 | c = 5.2230 | beta = 110.1400 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 390.58 |
| Number of Atomic Position per full Unit Cell: | P/U = 40 | Molar Volume, cm3/mol: | Vm = 58.82 |
| Number of Reflexes used in Structure Determination: | NR = 1864 | X-ray density, g/cm3: | p = 3.16 |
| R-factor: | R = 0.0260 | MU, 1/cm: | µ = 99.013 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 31.298 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||