| Name: | AMEGHINITE | ||
| Specification: | [1] | ||
| Formula: | NaB3O3(OH)4 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | C 2/c | ||
| Unit Cell Parameters: | a = 18.4280 | b = 9.8820 | c = 6.3260 | beta = 104.3800 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 1115.91 |
| Number of Atomic Position per full Unit Cell: | P/U = 120 | Molar Volume, cm3/mol: | Vm = 168.04 |
| Number of Reflexes used in Structure Determination: | NR = 1024 | X-ray density, g/cm3: | p = 2.04 |
| R-factor: | R = 0.0380 | MU, 1/cm: | µ = 24.505 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 12.011 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||