Name: | ALMANDINE | ||

Specification: | [3], structure type - garnet, at 42^{o}K | ||

Formula: | Fe_{3}Al_{2}Si_{3}O_{12} | ||

Symmetry Class: | cubic | ||

Space Group: | I a3d | ||

Unit CellParameters: | a = 11.5070 | ||

Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å: ^{3} | V = 1523.65_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 160 | Molar Volume, cm: ^{3}/mol | V = 114.72_{m} |

Number of Reflexes used in: Structure Determination | NR = 79 | X-ray density, g/cm^{3}: | p = 4.34 |

R-factor: | R = 0.0590 | MU, 1/cm: | µ = 210.586 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 48.541 |

Theta-Interval for CPDP: | T/I = 1-45 |