| Name: | VANADOALLANITE-(La) | ||
| Specification: | [1], structure type - epidote | ||
| Formula: | (Ca,Mn)(La3+,Nd,Ca)V3+AlFe[Si2O7][SiO4]O(OH) | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/m | ||
| Unit Cell Parameters: | a = 8.8985 | b = 5.7650 | c = 10.1185 | beta = 114.1000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 473.76 |
| Number of Atomic Position per full Unit Cell: | P/U = 44 | Molar Volume, cm3/mol: | Vm = 142.68 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 4.21 |
| R-factor: | - | MU, 1/cm: | µ = 689.720 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 163.865 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||