Marina Čokorilo-Ilić, Vesna Ristić-Vakanjac, Sibela Oudech, B. Vakanjac, D. Polomcic, Dragoljub Bajić
{"title":"Assessment of the discharge regime and water budget of Belo Vrelo (source of the Tolišnica River, central Serbia)","authors":"Marina Čokorilo-Ilić, Vesna Ristić-Vakanjac, Sibela Oudech, B. Vakanjac, D. Polomcic, Dragoljub Bajić","doi":"10.2298/GABP1475093C","DOIUrl":"https://doi.org/10.2298/GABP1475093C","url":null,"abstract":"A sufficiently long spring discharge regime monitoring data set allows for a large number of analyses, to better understand the process of transformation of precipitation into a discharge hydrograph. It is also possible to determine dynamic groundwater volumes in a karst spring catchment area, the water budget equation parameters and the like. It should be noted that a sufficiently long data set is deemed to be a contin- uous spring discharge time series of more than 30 years. Such time series are rare in Serbia. They are gener- ally much shorter (less than 15 years), and the respective catchment areas therefore fall into the \"ungauged\" category. In order to extend existing karst spring discharge time series, we developed a model whose outputs, apart from mean monthly spring discharges, include daily real evapotranspiration rates, catchment size and dynamic volume variation during the analytical period. So far the model has solely been used to assess the discharge regime and water budget of karst springs. The present paper aims to demonstrate that the model also yields good results in the case of springs that drain aquifers developed in marbles. Belo Vrelo (\"White Spring\", source of the Tolisnica River), which drains marbles and marbleized limestones and dolomites of Cemerno Mountain, was selected for the present case study.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125966217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Thermomineral water of Nikoličevo Spa (Eastern Serbia)","authors":"P. Dokmanović, V. Dragišić, Slavko Spadijer","doi":"10.2298/GABP0701091D","DOIUrl":"https://doi.org/10.2298/GABP0701091D","url":null,"abstract":"New monitoring results (2000-2002) of the thermomineral water outflow and quality regime of the Nikolicevo Spa (eastern Serbia) show that, during 30 years, a scaling process occurred and decreased the well outflow by app. 80%, as a consequence of well deterioration and reservoir depletion. Consequently (slower water movement), the water temperature increased by 1,5-2°C. Stabile values of the outflow and water quality parameters, registered during new monitoring, show an insignificant influence of the annual meteorological cycle on the outflow and quality regime. According to its chemical composition, the water is sodiumbicarbonate- fluoride, oligomineral and isothermal and a wide spectrum of applications is available. The limit for an efficient exploitation and application of the water is the current low outflow rate, so the drilling of new wells is recommended.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129675364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New dasycladales and microbiota from the lowermost Valanginian of the Mirdita zone","authors":"R. Radoičić","doi":"10.2298/GABP0566027R","DOIUrl":"https://doi.org/10.2298/GABP0566027R","url":null,"abstract":"A rich diversified algal microbiota is described from the lowermost Valanginian limestone reworked in the Upper Cretaceous elastics of the Metohija Cretaceous Unit (Mirdita Zone). Two new dasycladalean taxa are introduced: Zujovicella nov. gen. (type species Suppiluliumaella gocanini Radoicic, 1972) and Furcoporella vasilijesimici nov. sp. Microbiota of this bioclastic limestone (containing dominantly corals and other metazoan fragments) consists of algae, microbial epiliths, microproblematica, foraminifera, calcispongie and a few calpionellids of the Calpionellopsis Zone - Calpionellopsis oblonga (Cadisch), Remaniella cadischiana (Colom), Tinntinopsella carpathica (Murgeanu & Filipescu). Besides the new taxa dasycladales also associated are: Salpingoporella pygmaea (Gumbel), Salpingoporella sp., Gyroporella lukicae Sokac & Velic, Neomerinae and several indetermined taxa. Lithocodium aggregatum (Elliott), other encrusting Lithocodioidea and different microbial epiliths are an important component of this microbiota association. Foraminiferal assemblage consists of: Coscinophragma cf. C. cribrosum (Reuss), Mohlerina basiliensh (Mohler), Nautiloculina bronnimanni Arnaud-Vanneau & Peybernes, Neotrocholina valdensis Reichel, Neo-trocholina sp. Placopsilina sp., Protopeneroplis trochangulata Septfontaine, Trocholina alpina (Leupold), Trocholina delphinensis Arnaud-Vanneau, Boisseau & Darsac, Trocholina sp., lituolids, miliolids and other small benthic taxa. The analyzed lowermost Valanginian limestone originated from the topmost sequence of the Tithonian-Neocomian cycle which ended as a consequence of the Main Cimmerian Events, which occerred, as in the Vardar zone, after the lowermost Valanginian. Cretaceous cycle (Mirdita Crtaceous Unit) begins in the Hauterivian.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129417674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Do major Neogene hiatuses in the Ciscaucasian semi-enclosed basin (Eastern Paratethys, southwestern Russia) record eustatic falls?","authors":"A. Ruban, M. Rogerson, H. M. Pedley","doi":"10.2298/GABP1071001R","DOIUrl":"https://doi.org/10.2298/GABP1071001R","url":null,"abstract":"Hiatuses in semi-enclosed basins can be caused by either eustatic falls or local tectonic uplifts. The Ciscaucasian basin is located in the south of European Russia. In the Neogene, it belonged to the Eastern Paratethys domain. On the basis of available stratigraphic data, four major hiatuses are traced in this basin as erosional surfaces or lengthy sedimentation breaks, namely the Tarkhanian, Middle/Upper Sarmatian, Sarmatian/Maeotian, and Kimmerian hiatuses. They are documented in most of the areas of the study basin. The three earlier hiatuses mark short-term and nearly isochronous, basinwide sedimentation breaks, whereas the latter hiatus is diachronous, embracing more than 2 myr. All reported hiatuses record the eustatic falls. Consequently, we argue that eustatic processes controlled sedimentation in the Ciscaucasian basin throughout the entire Neogene. This means the basin was connected to the open ocean throughout this period, with important consequences for our understanding of watermass history in the Mediterranean and Paratethyan basins further west and south.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"119 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120823926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Crystallite size distribution of clay minerals from selected Serbian clay deposits","authors":"V. Šimić, P. Uhlík","doi":"10.2298/GABP0667109S","DOIUrl":"https://doi.org/10.2298/GABP0667109S","url":null,"abstract":"The BWA (Bertaut-Warren-Averbach) technique for the measurement of the mean crystallite thick- ness and thickness distributions of phyllosilicates was applied to a set of kaolin and bentonite minerals. Six samples of kaolinitic clays, one sample of halloysite, and five bentonite samples from selected Serbian deposits were analyzed. These clays are of sedimentary, volcano-sedimentary (diagenetic), and hydrothermal origin. Two different types of shape of thickness distribution were found - lognormal, typical for bentonite and halloysite, and polymodal, typical for kaolinite. The mean crystallite thickness (T BWA ) seams to be influenced by the genet- ic type of the clay sample.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"430 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122801120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Papic, Ilija Djokovic, J. Stojković, V. Jović, Goran Marinkovic, Z. Nikić
{"title":"The impact of geology on the migration of fluorides in mineral waters of the Bukulja and Brajkovac pluton area) Serbia","authors":"P. Papic, Ilija Djokovic, J. Stojković, V. Jović, Goran Marinkovic, Z. Nikić","doi":"10.2298/GABP1273109P","DOIUrl":"https://doi.org/10.2298/GABP1273109P","url":null,"abstract":"One of the hydrogeochemical parameters that classify groundwater as mineral water is the con- tent of fluoride ions. Their concentration is both important and limited for bottled mineral waters. Hydrochemical research of mineral waters in the surrounding area of Bukulja and Brajkovac pluton, in cen- tral Serbia, was conducted in order to define the chemical composition and genesis of these waters. They are carbonated waters, with content of fluoride ranging from 0.2 up to 6.6 mg/L. Since hydrochemical analyses showed variations in the major water chemistry it was obvious that, apart from hydrochemical research, some explorations of the structure of the regional ter:rain would be inevitable. For these pulposes, some additional geological research was performed, creating an adequate basis for the interpretation of the genesis of these carbonated mineral waters. The results confirmed the significance of the application of hydrochemical meth- ods in the research of mineral waters. The work tended to emphasize that \"technological treatment\" for decreasing the consentration of fluoride in mineral waters occurs in nature, indicating the existence of natu- ral defluoridization.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123203727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Danica Srećković-Batoćanin, D. Milovanović, K. Balogh
{"title":"Petrology of the Garnet Amphibolites from the Tejići Village - Povlen Mt., Western Serbia","authors":"Danica Srećković-Batoćanin, D. Milovanović, K. Balogh","doi":"10.2298/GABP0264187S","DOIUrl":"https://doi.org/10.2298/GABP0264187S","url":null,"abstract":"Different metamorphic rocks discovered near the village of Tejici (Povlen Mt., Western Serbia) represent members of the olistostrome melange metamorphosed during the obduction/emplacement of some still hot ultramafic body. They occupy the area of about 2 km2. The garnet amphibolites are of highest metamorphic grade in the area of Tejici and were chosen as the most convenient rocks for determination the pressure-temperature conditions of metamorphism and of ultramafics during their emplacement.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115336915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PETROLOGY AND P‡T CONDITION OF WHITE MICA‡CHLORITE SCHISTS FROM VLASINA SERIES (SURDULICA, SE SERBIA)","authors":"J. N. Vaskovic","doi":"10.2298/GABP0264199V","DOIUrl":"https://doi.org/10.2298/GABP0264199V","url":null,"abstract":"This paper reports structural, textural, petrological and metamorphic data from Vlasina Series of greenschsts rocks (as part of the Upper Complex of the Serbo‡Macedonian Massif) within which group of white mica‡chlorite schist are extensively developed. This group of rocks made the ground of series in which various types of green rocks appear as a lenses and small irregular mass, rarely as dykes. Other features, that characterize these rocks, are the common occurrence of albite and garnet (subordinate) porphyroblasts, as well as development of quartz segregation. Group of white mica‡chlorite schist makes about 75 vol. % of Series. Among them, according to mode and mineral composition, the following schist varieties are distinguished: albite‡white mica‡chlorite (±garnet), white mica‡chlorite (±garnet), albite‡white mica, sericite‡chlorite (±albite), graphite‡sericite as well as phyllites and calcshists. Their metamorphic evolution is characterized by the development of a metamorphic episode during Carboniferous ‡ c. 350‡330 Ma (Milovanovi} et al., 1988) of low to medium P and T. The mineral assemblages of first phase (low PT) is preserved as a very thin Si=S1 foliation included in albite porphyroblast or as small polygonal arcs of S1 in S2 foliation. Textural, mineralogical and petrological data indicate that original volcanoclastic‡sedimentary series was transformed during three phase of deformation and metamorphism in the temperature range from 320‡415°C, locally 450‡500°C and pressures 3 to 5 kbar.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"331 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115973488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discrimination of tectonic dynamism, quiescence and third order relative sea level cycles of the Cauvery Basin, South India","authors":"M. Ramkumar","doi":"10.2298/GABP1576","DOIUrl":"https://doi.org/10.2298/GABP1576","url":null,"abstract":"Application of integrated stratigraphic modeling of sedimentary basins with the help of sequence and chemostratigraphic methods for improved understanding on the relative roles of depositional pattern and history of a Barremian-Danian stratigraphic record of the Cauvery Basin, India was attempted. Through enumeration of facies characteristics, tectonic structures and geochemical characteristics of the sedimentary rocks the use of geochemical signatures in distinguishing the relative roles of major factors has been evaluated. The results indicate that the geochemical signatures of the sedimentary rocks accurately record the prevalent geological processes and an ability to distinguish them through employing stratigraphic variations of compositional values and discrimination diagrams help in understanding the basinal history better. In addition, predomination of relative sea level fluctuations and active nature of tectonic movements during few time slices, which in turn was overwhelmed by sea level fluctuations are also inferred.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122936160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Marovic, Ilija Djokovic, M. Toljić, D. Spahić, J. Milivojević
{"title":"Extensional unroofing of the Veliki Jastrebac dome (Serbia)","authors":"M. Marovic, Ilija Djokovic, M. Toljić, D. Spahić, J. Milivojević","doi":"10.2298/GABP0701021M","DOIUrl":"https://doi.org/10.2298/GABP0701021M","url":null,"abstract":"This paper presents the basic structural elements of the dome of Veliki Jastrebac, as well as the chronology and mechanisms of the deformational events responsible for its formation. It was determined that the dome of Veliki Jastrebac consists of two large sequences which are, in the vertical section, in the inverse position. The lower part is made of Late Cretaceous and Cretaceous-Palaeogene low-grade to medium-grade metamorphic rocks, which are intruded by Paleogene granitoid (probably the Vardar Zone), which are covered with a large overthrust consisting metamorphics of the Serbian-Macedonian Mass. The low-grade to medium-grade metamorphosed complex of Veliki Jastrebac, with the granitoid, represents a metamorphic core complex, ex- humed by mechanisms of extensional tectonics in the Paleogene. Apstrakt. U radu su prikazani osnovni elementi gra|e Velikojastreba~ke dome i hronologija i meha- nizmi deformacionih doga|aja odgovornih za weno formirawe. Utvr|eno je da domu izgra|uju dva krupna navla~no-naborna entiteta koja su, u vertikalnoj sukcesiji, u inversnom poloaju. Dole lee gorwo- kredne i kredno-paleogene nisko do sredwometamorfisane stene u koje je utisnut paleogeni granitoid (verovatno Vardarska zona), gore je kao krupna navlaka, kristalin Srpsko-makedonske mase. Nisko do sredwe metamorfisan kompleks Velikog Jastrepca sa granitoidom predstavqa metamorfni core com- plex, ekshumiran mehanizmima ekstenzione tektonike u paleogenu.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124437205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}