| Name: | BENYACARITE | ||
| Specification: | [1] | ||
| Formula: | [K,H2O]2[Fe,Mn,Mg]2[Al,Fe,Ti]2.06Ti[PO4]4(OH,F)2 · 14H2O | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | P bca | ||
| Unit Cell Parameters: | a = 10.5610 | b = 20.5850 | c = 12.5160 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 2720.96 |
| Number of Atomic Position per full Unit Cell: | P/U = 260 | Molar Volume, cm3/mol: | Vm = 409.73 |
| Number of Reflexes used in Structure Determination: | NR = 1023 | X-ray density, g/cm3: | p = 2.35 |
| R-factor: | R = 0.0400 | MU, 1/cm: | µ = 211.424 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 89.891 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||