| Name: | HYDROMAGNESITE | ||
| Specification: | [2], syn | ||
| Formula: | Mg5[CO3]4(OH)2 · 4H2O | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/c | ||
| Unit Cell Parameters: | a = 10.1050 | b = 8.9540 | c = 8.3780 | beta = 114.4400 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 690.12 |
| Number of Atomic Position per full Unit Cell: | P/U = 74 | Molar Volume, cm3/mol: | Vm = 207.84 |
| Number of Reflexes used in Structure Determination: | NR = 2598 | X-ray density, g/cm3: | p = 2.29 |
| R-factor: | R = 0.0520 | MU, 1/cm: | µ = 40.029 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 17.492 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||