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Calcareous nannofossils from the middle Coniacian--Santonian in the Mirkovo Formation, Central Srednogorie tectonic unit (central South Bulgaria).
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- Review of the Bulgarian Geological Society, 2023, v. 84, n. 3, p. 173, doi. 10.52215/rev.bgs.2023.84.3.173
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Geochemical characteristics of the Toplika manganese- and iron-bearing ore occurrence, central part of the Srednogorie Zone, Bulgaria: Preliminary results.
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- Review of the Bulgarian Geological Society, 2021, v. 82, n. 3, p. 43, doi. 10.52215/rev.bgs.2021.82.3.43
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- Article
Quantitative analysis of calcareous nannofossil assemblages across the Campanian/Maastrichtian boundary interval at Kladorub (NW Bulgaria): preliminary results.
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- Review of the Bulgarian Geological Society, 2021, v. 82, n. 3, p. 109, doi. 10.52215/rev.bgs.2021.82.3.109
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- Article