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The Lower Pleistocene breccia composed of Celtis seeds in karst filling of Vitošov quarry
Cílek, Václav ; Morávek, R. ; Ložek, Vojen ; Mikuláš, Radek ; Pokorný, P.
The paper deals with the Lower Pleistocene karstification processes based on a very unusual find of breccia composed of Celtis seeds.
Bioeroze v geologickém záznamu České republiky. Exkurzní průvodce pro předkonferenční exkurzi 4. mzn. konference o bioerozi. 22.-28. srpna 2004, Česká republika
Mikuláš, Radek
Geological record of bioerosion of the Czech Republic represents a great stratigraphic range, variety of settings and diverse substrates. We have to mention microborings in the probable Late Proterozoic stromatolites, bored bioclasts of the Silurian and Devonian, Devonian and Carboniferous hardgrounds and rockgrounds, rare wood borings in the Permian deposits (Bohemian Massif), Jurassic transgressive and reef facies, Early Cretaceous rockgrounds (Carpathians), Upper Cretaceous bored rockgrounds, bioclasts and wood (Bohemian Massif), Cenozoic borings in wood, leaves, fruit stones and bones (Bohemian Massif), bioclasts and rockgrounds of the Miocene bottom and sedimentary fill of the Carpathian Foreland and the Vienna Basin. Several Pleistocene and Holocene archaeological sites contain the record of animal and plant bioerosion coupled with the human activity.

National Repository of Grey Literature : 43 records found   beginprevious34 - 43  jump to record:
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