Name: | PARACOQUIMBITE | ||
Specification: | [1] | ||
Formula: | Fe2[SO4]3 · 9H2O | ||
Symmetry Class: | trigonal | ||
Space Group: | R 3(-) | ||
Unit Cell Parameters: | a = 10.9300 | c = 51.3000 | ||
Number of Formula Unit: | Z = 12 | Unit Cell Volume, Å3: | Vc = 5307.48 |
Number of Atomic Position per full Unit Cell: | P/U = 312 | Molar Volume, cm3/mol: | Vm = 266.41 |
Number of Reflexes used in Structure Determination: | NR = 549 | X-ray density, g/cm3: | p = 2.04 |
R-factor: | R = 0.0780 | MU, 1/cm: | µ = 93.674 |
Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 45.892 |
Theta-Interval for CPDP: | T/I = 1-45 |