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Dive into the research topics where Ján Spišiak is active.

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Featured researches published by Ján Spišiak.


Bulletin De La Societe Geologique De France | 2009

Meta-igneous rocks of the West-Carpathian basement, Slovakia: indicators of Early Paleozoic extension and shortening events

Marián Putiš; Peter Ivan; Milan Kohút; Ján Spišiak; Pavol Siman; Martin Radvanec; Pavel Uher; S. A. Sergeev; Alexander N. Larionov; Štefan Méres; Rastislav Demko; Martin Ondrejka


Geological Quarterly | 2011

Petrology and palaeotectonic setting of Cretaceous alkaline basaltic volcanismin the Pieniny Klippen Belt (Western Carpathians, Slovakia)

Ján Spišiak; Dušan Plašienka; Jana Bučová; Tomáš Mikuš; Pavel Uher


Lithos | 2009

Lazulite and Ba, Sr, Ca, K-rich phosphates–sulphates in quartz veins from metaquartzites of Tribeč Mountains, Western Carpathians, Slovakia: Compositional variations and evolution

Pavel Uher; Tomáš Mikuš; Rastislav Milovský; Adrián Biroň; Ján Spišiak; Jozef Lipka; Ján Jahn


Journal of Geosciences | 2016

Chromium- and nickel-rich micas and associated minerals in listvenite from the Muranska Zdychava, Slovakia: products of hydrothermal metasomatic transformation of ultrabasic rock

Stefan Ferenc; Pavel Uher; Ján Spišiak; Viera Simonova


Acta Carsologica | 2014

Heavy minerals in sediments from the Mošnica Cave: Implications for the pre-Quaternary evolution of the middle-mountain allogenic karst in the Nízke Tatry Mts., Slovakia

Katarína Bónová; Pavel Bella; Ján Bóna; Ján Spišiak; Martin Kováčik; Ľubomír Petro


Journal of Geosciences | 2018

Initial replacement stage of primary uranium (UIV) minerals by supergene alteration: association of uranyl-oxide hydroxy-hydrates and “calciolepersonnite” from the Krátka Dolina Valley (Gemerská Poloma, Gemeric Unit, Western Carpathians, Slovakia)

Š. Ferenc; A. Biroň; T. Mikuš; Ján Spišiak; Š. Budzák


Geological Quarterly | 2016

Chromian spinels from the Magura Unit (Western Carpathians, Eastern Slovakia) – their petrogenetic and palaeogeographic implications

Katarína Bónová; Ján Spišiak; Ján Bóna; Martin Kováčik


Journal of Geosciences | 2003

Leptynite-amphibolite complex: Unifying element of the central European variscides

Dušan Hovorka; M Suk; Ján Spišiak


Biuletyn Państwowego Instytutu Geologicznego | 2001

The blocky accumulation of ophicalcites in the front of the Magura Unit (Moravia): their fabrics and possible origin from sea-floor oceanization

Ján Soták; A. Biron; Ján Spišiak


Archive | 1994

in the Pre-Neogene Basement of the East Slovakian Basin

Ján Soták; Ján Spišiak; Adrian Biron

Collaboration


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Pavel Uher

Comenius University in Bratislava

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Ján Soták

Slovak Academy of Sciences

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Tomáš Mikuš

Slovak Academy of Sciences

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Adrián Biroň

Slovak Academy of Sciences

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Dušan Hovorka

Comenius University in Bratislava

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Dušan Plašienka

Comenius University in Bratislava

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Jana Bučová

Comenius University in Bratislava

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Jozef Lipka

Slovak University of Technology in Bratislava

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Marián Putiš

Comenius University in Bratislava

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Martin Ondrejka

Comenius University in Bratislava

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