Name: | SPODUMENE | ||

Specification: | [7], beta, II, syn, DF | ||

Formula: | LiAl[Si_{2}O_{6}] | ||

Symmetry Class: | tetragonal | ||

Space Group: | P 4(3)2(1)2 | ||

Unit CellParameters: | a = 7.5340 | c = 9.1580 | ||

Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å: ^{3} | V = 519.82_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 44 | Molar Volume, cm: ^{3}/mol | V = 78.28_{m} |

Number of Reflexes used in: Structure Determination | NR = 572 | X-ray density, g/cm^{3}: | p = 2.38 |

R-factor: | R = 0.0483 | MU, 1/cm: | µ = 74.447 |

Wave Length for Calculated: Powder Diffraction Patterns | Cu=1.54056 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 31.317 |

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