Journal of

GEOsciences

  (Formerly Journal of the Czech Geological Society)

Original Paper

František Laufek, Roman Skála, Jakub Haloda, I Cisařová

Crystal structure of vanadinite: Refinement of anisotropic displacement parameters

Journal of the Czech Geological Society, volume 51 (2006), issue 3-4, 271 - 275

DOI: http://dx.doi.org/10.3190/JCGS.999


  Abstract References

The structure of vanadinite, Pb5(VO4)3Cl, from Mibladén, Morocco, was refined from single-crystal X-ray data. The full anisotropic structural refinement was carried out in the hexagonal space group P63/m, unit cell parameters a = 10.2990(2), c = 7.3080(1) A Å, V = 671.30(2) AÅ 3, Z = 2, with an R factor of 0.0197. The full anisotropic crystal structure refinement results in smaller departures of bond valence sums for cations from the ideal value than the isotropic one.

Journal of Geosciences, Published by © Czech Geological Society, with support from the Czech Geological Survey.
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Policy: Open Access

ISSN: 1802-6222

E-ISSN: 1803-1943