Name: | SURKHOBITE | ||
Specification: | [1] | ||
Formula: | (Ca,Na)1.2(Ba,K)1.1(Fe,Mn,Al)4.2(Ti,Zr,Nb)1.8[Si4O14](O,F,OH)5.4 | ||
Symmetry Class: | monoclinic-beta | ||
Space Group: | C 2 | ||
Unit Cell Parameters: | a = 10.7230 | b = 13.8260 | c = 20.7910 | beta = 95.0000 | ||
Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å3: | Vc = 3070.67 |
Number of Atomic Position per full Unit Cell: | P/U = 248 | Molar Volume, cm3/mol: | Vm = 231.20 |
Number of Reflexes used in Structure Determination: | NR = 3618 | X-ray density, g/cm3: | p = 3.92 |
R-factor: | R = 0.0470 | MU, 1/cm: | µ = 493.257 |
Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 125.799 |
Theta-Interval for CPDP: | T/I = 1-45 |