Name: | BENJAMINITE | ||
Specification: | [1], DN | ||
Formula: | Cu0.5Pb0.4Ag2.3Bi6.8S12 | ||
Symmetry Class: | monoclinic-beta | ||
Space Group: | C 2/m | ||
Unit Cell Parameters: | a = 13.2990 | b = 4.0700 | c = 20.2090 | beta = 103.3200 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 1064.42 |
Number of Atomic Position per full Unit Cell: | P/U = 44 | Molar Volume, cm3/mol: | Vm = 320.57 |
Number of Reflexes used in Structure Determination: | NR = 585 | X-ray density, g/cm3: | p = 6.44 |
R-factor: | R = 0.1070 | MU, 1/cm: | µ = 1326.379 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 206.028 |
Theta-Interval for CPDP: | T/I = 1-45 |