| Name: | LAVEROVITE | ||
| Specification: | [1], "distorted" structure type - astrophyllite, DF | ||
| Formula: | K2Na(Mn,Fe)7(Zr,Ti)2Si8O26(OH)4F | ||
| Symmetry Class: | triclinic | ||
| Space Group: | P 1(-) | ||
| Unit Cell Parameters: | a = 5.4329 | b = 11.9232 | c = 11.7491 | alpha = 112.9000 | beta = 94.7000 | gamma = 103.2000 | ||
| Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 670.14 |
| Number of Atomic Position per full Unit Cell: | P/U = 59 | Molar Volume, cm3/mol: | Vm = 403.65 |
| Number of Reflexes used in Structure Determination: | NR = 3757 | X-ray density, g/cm3: | p = 3.37 |
| R-factor: | R = 0.0326 | MU, 1/cm: | µ = 228.371 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 67.711 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||