| Name: | CROCOITE | ||
| Specification: | [1], structure type - barite, syn | ||
| Formula: | PbCrO4 | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | P nma | ||
| Unit Cell Parameters: | a = 8.6700 | b = 5.5900 | c = 7.1300 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 345.56 |
| Number of Atomic Position per full Unit Cell: | P/U = 24 | Molar Volume, cm3/mol: | Vm = 52.04 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 6.21 |
| R-factor: | - | MU, 1/cm: | µ = 1197.601 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 192.843 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||