Name: | ARTHURITE | ||

Specification: | [1] | ||

Formula: | CuFe_{2}[H_{2}O]_{4}(OH)_{2}[AsO_{4}]_{2} | ||

Symmetry Class: | monoclinic-beta | ||

Space Group: | P 2(1)/c | ||

Unit CellParameters: | a = 10.1890 | b = 9.6490 | c = 5.5980 | beta = 92.1600 | ||

Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å: ^{3} | V = 549.97_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 38 | Molar Volume, cm: ^{3}/mol | V = 165.63_{m} |

Number of Reflexes used in: Structure Determination | NR = 2948 | X-ray density, g/cm^{3}: | p = 3.38 |

R-factor: | R = 0.0310 | MU, 1/cm: | µ = 207.839 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 61.574 |

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