| Name: | MATYHITE | ||
| Specification: | [1], structure type - whitlockite, DN | ||
| Formula: | Ca9Ca0.5[]0.5Fe[PO4]7 | ||
| Symmetry Class: | trigonal | ||
| Space Group: | R 3c | ||
| Unit Cell Parameters: | a = 10.4560 | c = 37.4080 | ||
| Number of Formula Unit: | Z = 6 | Unit Cell Volume, Å3: | Vc = 3541.82 |
| Number of Atomic Position per full Unit Cell: | P/U = 276 | Molar Volume, cm3/mol: | Vm = 355.56 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.09 |
| R-factor: | - | MU, 1/cm: | µ = 358.373 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 115.923 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||