| Name: | DERRIKSITE | ||
| Specification: | [1] | ||
| Formula: | Cu4[UO2][SeO3]2(OH)6 | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | P n2(1)m | ||
| Unit Cell Parameters: | a = 5.5700 | b = 19.0880 | c = 5.9650 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 634.20 |
| Number of Atomic Position per full Unit Cell: | P/U = 42 | Molar Volume, cm3/mol: | Vm = 191.00 |
| Number of Reflexes used in Structure Determination: | NR = 1542 | X-ray density, g/cm3: | p = 4.61 |
| R-factor: | R = 0.0310 | MU, 1/cm: | µ = 598.416 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 129.875 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||