Name: | FORSTERITE | ||

Specification: | [56], structure type - olivine, Co-Mg-analogue | ||

Formula: | Co_{2}SiO_{4} | ||

Symmetry Class: | orthorhombic | ||

Space Group: | P bnm | ||

Unit CellParameters: | a = 4.7713 | b = 10.2533 | c = 5.9911 | ||

Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å: ^{3} | V = 293.09_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 28 | Molar Volume, cm: ^{3}/mol | V = 44.14_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 4.23 |

R-factor: | R = 0.0495 | MU, 1/cm: | µ = 215.716 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 50.969 |

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