Name: | ARSENOGORCEIXITE | ||
Specification: | [1], structure type - alunite, DN | ||
Formula: | BaAl3H[AsO4]2(OH)6 | ||
Symmetry Class: | trigonal | ||
Space Group: | R 3(-)m | ||
Unit Cell Parameters: | a = 7.1000 | c = 16.1920 | ||
Number of Formula Unit: | Z = 3 | Unit Cell Volume, Å3: | Vc = 706.88 |
Number of Atomic Position per full Unit Cell: | P/U = 75 | Molar Volume, cm3/mol: | Vm = 141.93 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 4.17 |
R-factor: | - | MU, 1/cm: | µ = 453.836 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 108.746 |
Theta-Interval for CPDP: | T/I = 1-45 |