Name: | ORTHOPINAKIOLITE | ||

Specification: | [1], DF | ||

Formula: | [Mg_{1.423}Mn^{2+}_{0.432}Fe^{3+}_{0.22}Mn^{3+}_{0.875}]O_{2}[BO_{3}] | ||

Symmetry Class: | orthorhombic | ||

Space Group: | P nnm | ||

Unit CellParameters: | a = 18.3570 | b = 12.5910 | c = 6.0680 | ||

Number of Formula Unit: | Z = 16 | Unit Cell Volume, Å: ^{3} | V = 1402.51_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 152 | Molar Volume, cm: ^{3}/mol | V = 52.80_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 3.97 |

R-factor: | - | MU, 1/cm: | µ = 78.964 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 19.912 |

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