| Name: | IGELSTROMITE | ||
| Specification: | [1], structure type - minium | ||
| Formula: | Fe3+(Sb3+Pb2+)O4 | ||
| Symmetry Class: | tetragonal | ||
| Space Group: | P 4(2)/mbc | ||
| Unit Cell Parameters: | a = 8.4856 | c = 6.0450 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 435.27 |
| Number of Atomic Position per full Unit Cell: | P/U = 28 | Molar Volume, cm3/mol: | Vm = 65.55 |
| Number of Reflexes used in Structure Determination: | NR = 411 | X-ray density, g/cm3: | p = 6.15 |
| R-factor: | R = 0.0373 | MU, 1/cm: | µ = 1671.922 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 271.872 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||