scholarly journals Correlation of regional stage of the neogene of the Central and Eastern Paratethys (Ukraine, Russia, Azerbaijan and Georgia) with the International stratigraphic chart

2013 ◽  
pp. 36-60
Author(s):  
P. Gozhyk ◽  
V. Semenenko ◽  
A. Andreeva-Grygorovitch ◽  
N. Maslun

Using integral methodical basis (bio, litho, cyclo- magnetostratigraphy), the authors prove the validity of the correlations Paratethys. The detailed analysis of the microplankton occurrence (plankton foraminifers, nannoplankton, dinocysts) in the Neogene sediments of the Central and Eastern Paratethys, new data obtained during the drilling of the Azov-Black Sea area, allowed to prove and establish the boundaries of the Neogene 10 associations of marine plankton (correlation levels). Besides biostratigraphic used sedimentological, seismic-, cyclo-, magnetostratigraphic, tectonic, morphostructural criteria. The influence of the structure on the stratigraphic manifestations of volcanism are analyzed, particularly mud. As a result were proved and the boundaries and scope of regional, local (installed diachronism) Neogene units of the Central and Eastern Paratethys within Ukraine. Correlation with coeval units of Neogene sediments Romania, Poland, Slovakia, Bulgaria, South Russia, Georgia, Azerbaijan, as well as with the international stratigraphic scale.  Interregional stratigraphic scale of the Neogene sediments of the Central and Eastern Paratethys Ukraine are presented. 

2015 ◽  
Vol 66 (3) ◽  
pp. 235-244 ◽  
Author(s):  
Petro Gozhyk ◽  
Vladimir Semenenko ◽  
Aida Andreeva-Grigorovich ◽  
Ninel Maslun

Abstract Detailed analysis of microplankton occurrence (planktonic foraminifera, nannoplankton, dinocysts) in Neogene sediments situated at the north-western and south-eastern margins of Ukraine enabled us to distinguish 10 associations of oceanic plankton which specified the relative age of lithostratigraphic units of various regions and were used as correlation levels within the Central and Eastern Paratethys strata. Moreover, an attempt to correlate regional stages and the International Stratigraphic Chart (ISC) is performed. The Oligocene/Miocene boundary (of ISC) represented by the correlation level I was placed within the Central Paratethys regional stage Egerian and in the middle part of the Eastern Paratethys regional stage Caucasian s.l. The latter regional stage is subdivided by the correlation level into two substages: Lower Caucasian (Chattian of ISC) and Upper Caucasian (Aquitanian of ISC). The correlation level II was placed within the upper part of the Eggenburgian and lower part of the Batisifonian (Sakaraulian) regional stages and is correlated approximately with the middle part of the Burdigalian (of ISC). The base of the Middle Miocene is marked by level IV and was recognized only in deposits of the Eastern Paratethys belonging to the Tarkhanian regional stage. This level corresponds to the lowermost Badenian and Langhian (of ISC) stages. Correlation level V is traced in the Konkian sediments of the Eastern Paratethys and is compared with the Upper Badenian and Lower Serravalian (of ISC) stages. Level VI at the Middle/Upper Miocene boundary is situated in the middle part of the Bessarabian regional substage of the Eastern Paratethys and enables its correlation with the Serravallian/Tortonian boundary (of ISC). Level VII is recognized in the Baherovo Member (Meotian stage), while level VIII is fixed at the top of the Meotian regional stage in the Azov and Black Seas, Crimea and adjacent region named Northern Prichornomorye. Both these levels are also identified in the Berezhnytsya Formation of the Eastern Carpathian Foredeep. Correlation of these sediments is similar to the correlation of sediments of Lake Pannon (Pannonian regional stage), hence with the Tortonian stage (of ISC). Level IX was recognized in sediments of the Azov Member belonging to the Kimmerian regional stage of the Eastern Paratethys and represents the top of the Miocene strata. Level X occurs within the Taman Member of the Black Sea shelf and is correlated with the upper part of Kuyalnikian regional stage; corresponding to the Pliocene/Pleistocene boundary.


2009 ◽  
Vol 197 (1-2) ◽  
pp. 27-34 ◽  
Author(s):  
Pavel M. Dolukhanov ◽  
Sergei V. Kadurin ◽  
Evgeny P. Larchenkov

10.26458/1441 ◽  
2016 ◽  
Vol 14 (4) ◽  
pp. 9
Author(s):  
Luigi Fillippo Fillippo DANTUONO ◽  
Carmen Costea ◽  
Larisa MIHOREANU ◽  
Adrian VASILE

The present research continues a European project on “sustainable exploitation of bioactive components from the Black Sea Area traditional foods”. Known as Base Food, it was a collaborative program, funded by European Union under the 7th Framework Programme, few years ago. The initial research brought together scientists from countries situated around the Black Sea together with consultants from Italy, United Kingdom, Greece, Portugal and Serbia. Farther the medical, nutritional and technological approaches (Campos S., Doxey J., & Hammond D., 2011, pp. 1496-1506) in the initial project, the Romanian team initiated a unique and outstanding valuable contribution and extended the local research towards socio-economic tracks. Thus, specific aspects were analysed and detailed within certain doctoral programmes. The present paper is emphasizing farther elements, remained collateral, when the main research was considered.


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