Name: | VISHNEVITE | ||
Specification: | [2], syn, DF | ||
Formula: | [K0.51Na3.25Ca0.06][Si3Al3O12][SO4]0.24 | ||
Symmetry Class: | hexagonal | ||
Space Group: | P 6(3) | ||
Unit Cell Parameters: | a = 12.6850 | c = 5.1790 | ||
Number of Formula Unit: | Z = 6 | Unit Cell Volume, Å3: | Vc = 721.70 |
Number of Atomic Position per full Unit Cell: | P/U = 66 | Molar Volume, cm3/mol: | Vm = 72.45 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.32 |
R-factor: | - | MU, 1/cm: | µ = 82.411 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 35.498 |
Theta-Interval for CPDP: | T/I = 1-45 |