| Name: | ILVAITE | ||
| Specification: | [8], structure type - ilvaite, syn, at 380oK | ||
| Formula: | CaFe3Si2O7O(OH) | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | P nam | ||
| Unit Cell Parameters: | a = 13.0533 | b = 8.8345 | c = 5.8674 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 676.62 |
| Number of Atomic Position per full Unit Cell: | P/U = 60 | Molar Volume, cm3/mol: | Vm = 101.89 |
| Number of Reflexes used in Structure Determination: | NR = 1911 | X-ray density, g/cm3: | p = 4.01 |
| R-factor: | R = 0.0280 | MU, 1/cm: | µ = 259.147 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 64.599 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||