Name: | CHALCANTHITE | ||
Specification: | [1], structure type - chalcanthite, at 21oC | ||
Formula: | CuSO4 · 5H2O | ||
Symmetry Class: | triclinic | ||
Space Group: | P 1(-) | ||
Unit Cell Parameters: | a = 6.1160 | b = 10.7160 | c = 5.9610 | alpha = 82.3600 | beta = 107.3100 | gamma = 102.6100 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 363.02 |
Number of Atomic Position per full Unit Cell: | P/U = 42 | Molar Volume, cm3/mol: | Vm = 109.33 |
Number of Reflexes used in Structure Determination: | NR = 2725 | X-ray density, g/cm3: | p = 2.28 |
R-factor: | R = 0.0210 | MU, 1/cm: | µ = 72.052 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 31.554 |
Theta-Interval for CPDP: | T/I = 1-45 |