| Name: | VASILSEVERGINITE | ||
| Specification: | [1] | ||
| Formula: | Cu9O4(AsO4]2[SO4]2 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/n | ||
| Unit Cell Parameters: | a = 8.1131 | b = 9.9182 | c = 11.0225 | beta = 110.9000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 828.84 |
| Number of Atomic Position per full Unit Cell: | P/U = 66 | Molar Volume, cm3/mol: | Vm = 249.62 |
| Number of Reflexes used in Structure Determination: | NR = 1711 | X-ray density, g/cm3: | p = 4.43 |
| R-factor: | R = 0.0487 | MU, 1/cm: | µ = 208.868 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 47.153 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||