Name: | NORSETHITE | ||
Specification: | [8], syn, at 1.5 GPa, 411oC | ||
Formula: | BaMg[CO3]2 | ||
Symmetry Class: | trigonal | ||
Space Group: | R 3(-)m | ||
Unit Cell Parameters: | a = 4.9957 | c = 16.4533 | ||
Number of Formula Unit: | Z = 3 | Unit Cell Volume, Å3: | Vc = 355.61 |
Number of Atomic Position per full Unit Cell: | P/U = 30 | Molar Volume, cm3/mol: | Vm = 71.40 |
Number of Reflexes used in Structure Determination: | NR = 113 | X-ray density, g/cm3: | p = 3.94 |
R-factor: | R = 0.0553 | MU, 1/cm: | µ = 664.839 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 168.553 |
Theta-Interval for CPDP: | T/I = 1-45 |