| Name: | FAYALITE | ||
| Specification: | [16], structure type - olivine, syn, at 373oK | ||
| Formula: | Fe2SiO4 | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | P bnm | ||
| Unit Cell Parameters: | a = 4.8226 | b = 10.4843 | c = 6.0945 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 308.15 |
| Number of Atomic Position per full Unit Cell: | P/U = 28 | Molar Volume, cm3/mol: | Vm = 46.40 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 4.39 |
| R-factor: | - | MU, 1/cm: | µ = 208.090 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 47.390 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||