| Name: | ELPIDITE | ||
| Specification: | [3], analogue | ||
| Formula: | K2Ge[Si6O15] | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | *A n | ||
| Unit Cell Parameters: | a = 14.7880 | b = 7.1740 | c = 12.5720 | beta = 106.8800 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 1276.29 |
| Number of Atomic Position per full Unit Cell: | P/U = 96 | Molar Volume, cm3/mol: | Vm = 192.19 |
| Number of Reflexes used in Structure Determination: | NR = 2444 | X-ray density, g/cm3: | p = 2.91 |
| R-factor: | R = 0.0320 | MU, 1/cm: | µ = 154.214 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 52.999 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||