| Name: | REAPHOOKHILLITE | ||
| Specification: | [1], structure type - parahopeite | ||
| Formula: | MgZn2[PO4]2 · 4H2O | ||
| Symmetry Class: | triclinic | ||
| Space Group: | P 1(-) | ||
| Unit Cell Parameters: | a = 5.7588 | b = 7.5341 | c = 5.2786 | alpha = 93.4000 | beta = 91.3000 | gamma = 91.3000 | ||
| Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 228.49 |
| Number of Atomic Position per full Unit Cell: | P/U = 17 | Molar Volume, cm3/mol: | Vm = 137.63 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.03 |
| R-factor: | - | MU, 1/cm: | µ = 114.163 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 37.677 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||