Mathesiusite, K5(UO2)4(SO4)4(VO5)(H2O)4, a new uranyl vanadate-sulfate from Jáchymov, Czech Republic

@article{Plil2014MathesiusiteKA,
  title={Mathesiusite, K5(UO2)4(SO4)4(VO5)(H2O)4, a new uranyl vanadate-sulfate from J{\'a}chymov, Czech Republic},
  author={Jakub Pl{\'a}{\vs}il and Franti{\vs}ek Veselovsk{\'y} and Jan Hlou{\vs}ek and Radek {\vS}koda and Milan Nov{\'a}k and Jiř{\'i} Sejkora and Jiř{\'i} {\vC}ejka and Pavel {\vS}k{\'a}cha and Anatoly V. Kasatkin},
  journal={American Mineralogist},
  year={2014},
  volume={99},
  pages={625 - 632}
}
Abstract Mathesiusite, K5(UO2)4(SO4)4(VO5)(H2O)4, a new uranyl vanadate-sulfate mineral from Jáchymov, Western Bohemia, Czech Republic, occurs on fractures of gangue associated with adolfpateraite, schoepite, čejkaite, zippeite, gypsum, and a new unnamed K-UO2-SO4 mineral. It is a secondary mineral formed during post-mining processes. Mathesiusite is tetragonal, space group P4/n, with the unit-cell dimensions a = 14.9704(10), c = 6.8170(5) Å, V = 1527.78(18) Å3, and Z = 2. Acicular aggregates… 
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