| Name: | INDIALITE | ||
| Specification: | [6], structure type - beryl, syn, DN | ||
| Formula: | (K,Na)0.06(Mg,Cr,Al)2[Be1.07Al2.15Si5.78]O18 | ||
| Symmetry Class: | hexagonal | ||
| Space Group: | P 6/mcc | ||
| Unit Cell Parameters: | a = 9.6060 | c = 9.2790 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 741.51 |
| Number of Atomic Position per full Unit Cell: | P/U = 62 | Molar Volume, cm3/mol: | Vm = 223.32 |
| Number of Reflexes used in Structure Determination: | NR = 1082 | X-ray density, g/cm3: | p = 2.60 |
| R-factor: | R = 0.0260 | MU, 1/cm: | µ = 97.837 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 37.600 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||