Name: | KTENASITE | ||

Specification: | [1] | ||

Formula: | Zn_{2}[Cu_{5.2}Zn_{2.8}][SO_{4}]_{4}(OH)_{12} · 12H_{2}O | ||

Symmetry Class: | monoclinic-beta | ||

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

Unit CellParameters: | a = 5.5890 | b = 6.1660 | c = 23.7510 | beta = 95.5500 | ||

Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å: ^{3} | V = 814.66_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 90 | Molar Volume, cm: ^{3}/mol | V = 490.70_{m} |

Number of Reflexes used in: Structure Determination | NR = 1381 | X-ray density, g/cm^{3}: | p = 2.94 |

R-factor: | R = 0.0580 | MU, 1/cm: | µ = 109.175 |

Wave Length for Calculated: Powder Diffraction Patterns | Cu=1.54056 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 37.114 |

Theta-Interval for CPDP: | T/I = 1-35 |