Name: | ARMALCOLITE | ||

Specification: | [14], structure type - pseudobrookite, at above 1700^{o}C | ||

Formula: | (Fe,Mg)Ti_{2}O_{5} | ||

Symmetry Class: | orthorhombic | ||

Space Group: | C mcm | ||

Unit CellParameters: | a = 3.7629 | b = 9.7556 | c = 10.0151 | ||

Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å: ^{3} | V = 367.65_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 32 | Molar Volume, cm: ^{3}/mol | V = 55.36_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 3.96 |

R-factor: | R = 0.0460 | MU, 1/cm: | µ = 680.220 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 171.974 |

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