Name: | INDIALITE | ||
Specification: | [4], structure type - beryl, syn | ||
Formula: | Mg2Al4Si5O18 | ||
Symmetry Class: | hexagonal | ||
Space Group: | P 6/mcc | ||
Unit Cell Parameters: | a = 9.7815 | c = 9.3537 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 775.04 |
Number of Atomic Position per full Unit Cell: | P/U = 58 | Molar Volume, cm3/mol: | Vm = 233.42 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.51 |
R-factor: | - | MU, 1/cm: | µ = 125.056 |
Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 49.908 |
Theta-Interval for CPDP: | T/I = 1-45 |