نتایج جستجو برای: microfossil

تعداد نتایج: 309  

Journal: :Results in geochemistry 2022

Jamaica has a complex geological history with rocks belonging to the Cretaceous Caribbean Large Igneous Province (CLIP) in east and oceanic island arc centre west. We present new geochemical dataset for CLIP correlate this previous datasets using radiolarians planktic foraminifers timescale. The palaeontological dating indicates that two phases of plateau activity – ‘main’ phase late Turonian-m...

Journal: : 2023

Fossil studies are of great importance in order to observe the change living species over years, make inferences by using information provided observed species, and understand developing changing structure world we live years. However, examination interpretation fossil specimens is a complex long process. Artificial intelligence have begun be applied this field facilitate working methods paleon...

Journal: :Applied sciences 2021

This study illustrates the contribution of plant and faecal microfossil records to interdisciplinary approaches on identification, composition, taphonomy seasonality livestock dung materials. The focus is opal phytoliths calcitic spherulites embedded within modern pellets collected from pasture grounds pens a range animals, including cattle, sheep pigs three different farms seasons year in Meno...

Journal: :Stratigraphy and Geological Correlation 2021

Abstract— The complete sections of the Lower and Upper Vendian East European Platform were opened in boreholes Belarus. This allows us to consider this region as a stratotype area. In order update paleontological characteristics Vendian, organic-walled microfossils from Bogushevsk-1, Bogushevsk-2 (Liozno), Lepel-1 reference drilled north Orsha Depression studied. transitive assemblage I with Le...

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