Name: | CLINOFERROSILITE | ||

Specification: | [5], structure type - pigeonite, at 20^{o}C | ||

Formula: | Mg_{0.31}Fe_{0.67}Ca_{0.015}SiO_{3} | ||

Symmetry Class: | monoclinic-beta | ||

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

Unit CellParameters: | a = 9.6910 | b = 8.9930 | c = 5.2310 | beta = 108.6100 | ||

Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å: ^{3} | V = 432.05_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 40 | Molar Volume, cm: ^{3}/mol | V = 32.53_{m} |

Number of Reflexes used in: Structure Determination | NR = 1555 | X-ray density, g/cm^{3}: | p = 3.74 |

R-factor: | R = 0.0370 | MU, 1/cm: | µ = 186.208 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 49.768 |

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