| Name: | CARMINITE | ||
| Specification: | [2], structure type - carminite | ||
| Formula: | PbFe2[AsO4]2(OH)2 | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | C ccm | ||
| Unit Cell Parameters: | a = 16.5910 | b = 7.5800 | c = 12.2850 | ||
| Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å3: | Vc = 1544.96 |
| Number of Atomic Position per full Unit Cell: | P/U = 120 | Molar Volume, cm3/mol: | Vm = 116.32 |
| Number of Reflexes used in Structure Determination: | NR = 913 | X-ray density, g/cm3: | p = 5.40 |
| R-factor: | R = 0.0330 | MU, 1/cm: | µ = 834.901 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 154.487 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||