Name: | SERANDITE | ||

Specification: | [6], structure type - wollastonite, at 298^{o}K | ||

Formula: | NaMn_{2}[Si_{3}O_{8}(OH)] | ||

Symmetry Class: | triclinic | ||

Space Group: | P 1(-) | ||

Unit CellParameters: | a = 7.7024 | b = 6.9003 | c = 6.7447 | alpha = 90.4000 | beta = 94.0000 | gamma = 102.8000 | ||

Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å: ^{3} | V = 348.60_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 34 | Molar Volume, cm: ^{3}/mol | V = 104.99_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 3.44 |

R-factor: | - | MU, 1/cm: | µ = 364.168 |

Wave Length for Calculated: Powder Diffraction Patterns | Cu=1.54056 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 105.844 |

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