1. T.A. Olds, J. Kopecký Plášil, A.R. Kampf, T. Spano, P. Haynes, S.M. Carlson, P.C. Burns, A. Simonetti, O.P. Mills
    Leesite, K(H2O)2[(UO2)4O2(OH)5]∙3H2O, a new K-bearing schoepite-family mineral from the Jomac mine, San Juan County, Utah, U.S.A. 
    American Mineralogist 103 (2018) 143-150.
  2. L. Bindi, J. Kopecký Plášil
    Special issue “Deciphering the complexity of mineral structures”
    Zeitschrift für Kristallographie 233 (3-4) (2018) 153-154.
  3. J. Kopecký Plášil, V. Petříček, A.J. Locock, R. Škoda, P.C. Burns
    The (3 + 3) commensurately modulated structure of the uranyl silicate mineral swamboite-(Nd), Nd0.333[(UO2)(SiO3OH)](H2O)2.41
    Zeitschrift für Kristallographie 233(3-4) (2018) 223-231.
  4. J. Kopecký Plášil
    The crystal structure of uranyl-oxide mineral schoepite, [(UO2)4O(OH)6](H2O)6, revisited
    Journal of Geosciences 63 (2018) 65-73.
  5. A.V. Kasatkin, F. Nestola, A.A. Agakhanov, R. Škoda, V.Y. Karpenko, M.V. Tsyganko, J. Kopecký Plášil
    Vorontsovite, (Hg5Cu)ε6TlAs4S12, and Ferrovorontsovite, (Fe5Cu)ε6TlAs4S12: The Tl- and Tl-Fe-Analogues of Galkhaite from the Vorontsovskoe Gold Deposit, Northern ...
    Minerals 8, 185 (2018) 1-13.
  6. A.V. Kasatkin, J. Kopecký Plášil, R. Škoda, D.I. Belakovkiy, J. Marty, N. Meisser, I.V. Pekov
    Redefinition of thérèsemagnanite, NaCo4(SO4)(OH)6Cl•6H2O: new data and relationship to ‘cobaltogordaite’
    Mineralogical Magazine 82(1) (2018) 159-170.
  7. P. Škácha, J. Sejkora, J. Kopecký Plášil
    Bytízite, a new Cu-Sb selenide from Příbram, Czech Republic
    Mineralogical Magazine 82(1) (2018) 199-209.
  8. A.V. Kasatkin, E. Makovicky, J. Kopecký Plášil, R. Škoda, A.A. Agakhanov, V.Y. Karpenko, F. Nestola
    Tsygankoite, Mn8Tl8Hg2(Sb21Pb2Tl)Σ24S48, a New Sulfosalt from the Vorontsovskoe Gold Deposit, Northern Urals, Russia
    Minerals 8 (2018) 218(1)-218(11).
  9. J. Sejkora, E. Buixaderas, P. Škácha, J. Kopecký Plášil
    Micro‐Raman spectroscopy of natural members along CuSbS2–CuSbSe2 join
    Journal of Raman Spectroscopy 49 (2018) 1364-1372.
  10. R. Škoda, J. Kopecký Plášil, R. Čopjaková, M. Novák, E. Jonsson, M. Vašinová Galiová, D. Holtstam
    Gadolinite-(Nd), a new member of the gadolinite supergroup from Fe-REE deposits of Bastnäs-type, Sweden
    Mineralogical Magazine 82(S1) (2018) S133-S145.
  11. A.R. Kampf, J. Kopecký Plášil, T.A. Olds, B.P. Nash, J. Marty
    Ammoniozippeite, a New Uranyl Sulfate Mineral from the Blue Lizard Mine, San Juan County, Utah, and the Burro Mine, San Miguel County, Colorado, USA
    Canadian Mineralogist 56 (2018) 235-245.
  12. J. Kopecký Plášil
    Uranyl-oxide hydroxy-hydrate minerals: their structural complexity and evolution trends
    European Journal of Mineralogy 30 (2018) 237-251.
  13. J. Kopecký Plášil
    Structural complexity of uranophane and uranophane-b: implications for their formation and occurrence
    European Journal of Mineralogy 30 (2018) 253-257.
  14. J. Majzlan, E. Dachs, A. Benisek, J. Kopecký Plášil, J. Sejkora
    Thermodynamics, crystal chemistry and structural complexity of the Fe(SO4)(OH)(H2O)x phases: Fe(SO4)(OH), metahohmannite, butlerite, parabutlerite, amarantite, hohmannite, and fibroferrite
    European Journal of Mineralogy 30 (2018) 259-275.
  15. A. Vymazalová, F. Laufek, S.F. Sluzhenikin, V.V. Kozlov, C.J. Stanley, J. Kopecký Plášil, F. Zaccarini, G. Garuti, R. Bakker
    Thalhammerite, Pd9Ag2Bi2S4, a New Mineral from the Talnakh and Oktyabrsk Deposits, Noril’sk Region, Russia
    Minerals 8 (2018) 339(1)-339(13).
  16. J. Kopecký Plášil
    A unique structure of uranyl-carbonate mineral sharpite: a derivative of the rutherfordine topology
    Zeitschrift für Kristallographie 233(8) (2018) 579-586.
  17. J. Kopecký Plášil, A.R. Kampf, R. Škoda, J. Čejka
    Nollmotzite, Mg[UV(UVIO2)2O4F3] 4H2O, the first natural uranium oxide containing fluorine
    Acta Crystallographica Section B 74 (2018) 362-369.
  18. S. Ghazisaeed, J. Majzlan, J. Kopecký Plášil, B. Kiefer
    A simple method for the prediction of the orientation of H2O molecules in ionic crystal
    Journal of Applied Crystallography 51 (2018) 1116-1124.
  19. J. Kopecký Plášil, A.R. Kampf, J. Sejkora, J. Čejka, R. Škoda, J. Tvrdý
    Horákite, a new hydrated bismuth uranyl–arsenate–phosphate mineral from Jáchymov (Czech Republic) with a unique uranyl-anion topology
    Journal of Geosciences 63 (2018) 265-276.
  20. A.R. Kampf, J. Kopecký Plášil, A.V. Kasatkin, J. Marty, J. Čejka
    Markeyite, a new calcium uranyl carbonate mineral from the Markey mine, San Juan County, Utah, USA
    Mineralogical Magazine 82(5) (2018) 1089-1100.
  21. J. Sejkora, J. Kopecký Plášil, A.R. Kampf
    Honzaite, (Ni,Co)2(AsO3OH)2(H2O)5, a new Ni-dominant analogue of burgessite, from Jáchymov, Czech Republic
    European Journal of Mineralogy 30 (2018) 989-997.
  22. A.R. Kampf, J. Kopecký Plášil, B.P. Nash, J. Marty
    Meitnerite, (NH4)(UO2)(SO4)(OH)•2H2O, a new uranyl-sulfate mineral with a sheet structure
    European Journal of Mineralogy 30 (2018) 999-1006.
  23. J. Kopecký Plášil, V. Petříček, S.J. Mills, G. Favreau, V. Galea-Clolus
    Zippeite from Cap Garonne, France: an example of reticular twinning
    Zeitschrift für Kristallographie 233(12) (2018) 861-865.
  24. N. Mészárosová, R. Skála, Š. Matoušková, P. Mikysek, J. Kopecký Plášil, I. Císařová
    Hydrothermal-to-metasomatic overprint of the neovolcanic rocks evidenced by composite apatite crystals: a case study from the Maglovec Hill, Slanské vrchy Mountains, Slovakia
    Geologica Carpathica 69, 5 (2018) 439-452.
  25. T.A. Olds, J. Kopecký Plášil, A.R. Kampf, F. Dal Bo, P.C. Burns
    Paddlewheelite, a New Uranyl Carbonate from the Jáchymov District, Bohemia, Czech Republic
    Minerals 8 (2018) 511(1)-511(16).
  26. J. Kopecký Plášil
    Mineralogy, Crystallography and Structural Complexity of Natural Uranyl Silicates
    Minerals 8 (2018) 551(1)-551(15).
  27. T.A. Olds, J. Kopecký Plášil, A.R. Kampf, P.C. Burns, B.P. Nash, J. Marty, T.P. Rose, S.M. Carlson
    Redcanyonite, (NH4)2Mn[(UO2)4O4(SO4)2](H2O)4, a new zippeite-group mineral from the Blue Lizard mine, San Juan County, Utah, USA
    Mineralogical Magazine 82, 6 (2018) 1261-1275.
  28. A.R. Kampf, J. Kopecký Plášil, B.P. Nash, J. Marty
    Greenlizardite, (NH4)Na(UO2)2(SO4)2(OH)2•4H2O, a new mineral with phosphuranylite-type uranyl sulfate sheets from Red Canyon, San Juan County, Utah, USA
    Mineralogical Magazine 82(2) (2018) 401-411.