| Name: | HEIDEITE | ||
| Specification: | [1], structure type - wilkmanite, syn | ||
| Formula: | FeTi2S4 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | I 2/m | ||
| Unit Cell Parameters: | a = 5.9530 | b = 3.4370 | c = 11.9480 | beta = 90.1000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 244.46 |
| Number of Atomic Position per full Unit Cell: | P/U = 14 | Molar Volume, cm3/mol: | Vm = 73.62 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.80 |
| R-factor: | - | MU, 1/cm: | µ = 677.629 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 178.271 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||