| Name: | WHITMOREITE | ||
| Specification: | [1], structure type - arthurite, DN | ||
| Formula: | Fe2+Fe3+2(OH)2[PO4]2 · 4H2O | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/c | ||
| Unit Cell Parameters: | a = 10.0000 | b = 9.7300 | c = 5.4710 | beta = 93.8000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 531.16 |
| Number of Atomic Position per full Unit Cell: | P/U = 38 | Molar Volume, cm3/mol: | Vm = 159.97 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.85 |
| R-factor: | R = 0.1400 | MU, 1/cm: | µ = 122.896 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 43.143 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||