| Name: | SERANDITE | ||
| Specification: | [3], structure type - wollastonite | ||
| Formula: | NaMn2[Si3O8(OH)] | ||
| Symmetry Class: | triclinic | ||
| Space Group: | P 1(-) | ||
| Unit Cell Parameters: | a = 7.7163 | b = 6.9116 | c = 6.7368 | alpha = 90.4650 | beta = 94.0370 | gamma = 102.8440 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 349.32 |
| Number of Atomic Position per full Unit Cell: | P/U = 34 | Molar Volume, cm3/mol: | Vm = 105.21 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.40 |
| R-factor: | - | MU, 1/cm: | µ = 357.155 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 104.985 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||