Name: | PASEROITE | ||
Specification: | [1], structure type - crichtonite | ||
Formula: | (Pb,Sr)(Mn++,Zn)(Mn++,Fe++)2(V+++++,Ti,Fe+++)18O38 | ||
Symmetry Class: | trigonal | ||
Space Group: | R 3(-) | ||
Unit Cell Parameters: | a = 10.3894 | c = 20.8709 | ||
Number of Formula Unit: | Z = 3 | Unit Cell Volume, Å3: | Vc = 1950.98 |
Number of Atomic Position per full Unit Cell: | P/U = 180 | Molar Volume, cm3/mol: | Vm = 391.72 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 4.30 |
R-factor: | - | MU, 1/cm: | µ = 776.222 |
Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 180.520 |
Theta-Interval for CPDP: | T/I = 1-45 |