| Name: | WHITEITE-(CaMgMg) | ||
| Specification: | [1], structure type - jahnsite | ||
| Formula: | CaMgMg2Al2[PO4]4(OH)2 · 8H2O | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2/a | ||
| Unit Cell Parameters: | a = 14.8237 | b = 7.0302 | c = 9.9460 | beta = 110.1000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 973.29 |
| Number of Atomic Position per full Unit Cell: | P/U = 108 | Molar Volume, cm3/mol: | Vm = 293.12 |
| Number of Reflexes used in Structure Determination: | NR = 1402 | X-ray density, g/cm3: | p = 2.55 |
| R-factor: | R = 0.0436 | MU, 1/cm: | µ = 94.922 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 37.203 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||