| Name: | HUNGCHAOITE | ||
| Specification: | [1] | ||
| Formula: | Mg[H2O]5B4O5(OH)4 | ||
| Symmetry Class: | triclinic | ||
| Space Group: | P 1(-) | ||
| Unit Cell Parameters: | a = 8.8070 | b = 10.6570 | c = 7.8970 | alpha = 103.3900 | beta = 108.5300 | gamma = 97.1800 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 667.62 |
| Number of Atomic Position per full Unit Cell: | P/U = 78 | Molar Volume, cm3/mol: | Vm = 201.07 |
| Number of Reflexes used in Structure Determination: | NR = 4860 | X-ray density, g/cm3: | p = 1.79 |
| R-factor: | R = 0.0490 | MU, 1/cm: | µ = 20.895 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 11.678 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||