Proceedings of the Estonian Academy of Sciences, Geology |
Expressions et termes fréquents
Academy of Sciences Ancylus Ancylus Lake angulosum argillaceous limestone Axberg Baltic Ice Lake Baltic Proper Baltic Sea basal bedrock biostratigraphic changes conodonts continuous seismic core sections correlation denticles drill core Eesti Estonia escarpments Essu Estonia Estonia pst Estonian Academy Faro feldspar Floden Gdov Geoloogia glacial glaciofluvial deposits glaciolacustrine and postglacial Gotland Gotska Sandon graph Hiiumaa Holocene investigated area K-feldspar Kaljo Lake Maardu limestones lithological located lower Silurian lowermost marine sediments marker surfaces microcline northern Baltic Proper offshore onshore Ordovician Ordovician—Silurian boundary Ordovician—Silurian transition beds orthoclase outcrop Ozarkodina roopaensis sp paksus Pb element Cn Pediastrum Pirgu plagioclase pollen posterior postglacial lacustrine clays postglacial lacustrine deposits Quaternary deposits Raukas reflector reflexion Roopa cliff Saaremaa islands Saaremaa—Gotland Klint samples sand Sandstone Sc element seafloor sediments seismic profiles seismic reflection profiles seismostratigraphic Siltstone stratigraphic Tallinn terrigenous thickness Torva upper Ordovician Vendian Veski Viira Vormsi Yoldia Sea zone