| Name: | GOLDFIELDITE | ||
| Specification: | [1], As, structure type - tennantite-tetrahedrite | ||
| Formula: | Cu22.2[Te5.9As2.1]S25.7 | ||
| Symmetry Class: | cubic | ||
| Space Group: | I 4(-)3m | ||
| Unit Cell Parameters: | a = 10.2470 | ||
| Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 1075.95 |
| Number of Atomic Position per full Unit Cell: | P/U = 58 | Molar Volume, cm3/mol: | Vm = 648.08 |
| Number of Reflexes used in Structure Determination: | NR = 611 | X-ray density, g/cm3: | p = 4.85 |
| R-factor: | R = 0.0510 | MU, 1/cm: | µ = 577.107 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 118.904 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||