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Tvrdýite from Bohemia (Böhmen; Boehmen), Czech Republic

01847120015780972996309.jpg
Tvrdýite

Krušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
08892100015780972968213.jpg
Tvrdýite, etc.

Krušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
05674690015771836729277.jpg
Tvrdýite

Krušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
00205190015771836747923.jpg
Tvrdýite, etc.

Krušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
05674690015771836729277.jpg
Tvrdýite

Krušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
00205190015771836747923.jpg
Tvrdýite, etc.

Krušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
Czech Republic
 
  • Central Bohemian Region
    • Beroun District
      • Hudlice
Vrtiška, Luboš, Sejkora, Jiří, Malíková, Radana (2019) Studium sekundárních fosfátů s allanpringitem a tvrdýitem z opuštěného ložiska železných rud Krušná hora u Berouna (Česká republika) [A study of secondary phosphates with allanpringite and tvrdýite from the abandoned iron deposit Krušná hora near Beroun (Czech Republic)]. Bulletin Mineralogie Petrologie, 27 (2) 231-246
www.researchgate.net (n.d.) https://www.researchgate.net/publication/338127498_A_study_of_secondary_phosphates_with_allanpringite_and_tvrdyite_from_the_abandoned_iron_deposit_Krusna_hora_near_Beroun_Czech_Republic
  • Karlovy Vary Region
    • Sokolov District
      • Krásno
Sejkora, J., Grey, I. E., Kampf, A. R., Price, J. R., Čejka, J. (2016) Tvrdýite, Fe2+Fe32+Al3(PO4)4(OH)5(OH2)4·2H2O, a new phosphate mineral from Krásno near Horní Slavkov, Czech Republic. Mineralogical Magazine, 80 (6) 1077-1088 doi:10.1180/minmag.2016.080.045
Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2015) New minerals and nomenclature modifications approved in 2014 and 2015. Newsletter No 23. Mineralogical Magazine, 79 (1) 51-58 doi:10.1180/minmag.2015.079.1.05
 
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