Geoloski Anali Balkanskog Poluostrva最新文献

60 years of the Serbo-Macedonian Unit concept: From Cadomian towards alpine tectonic frameworks 塞尔维亚-马其顿单元概念的60年:从卡多米亚到高山构造框架

Geoloski Anali Balkanskog Poluostrva Pub Date : 2020-07-12 DOI: 10.2298/gabp191018004s

D. Spahić, T. Gaudenyi

{"title":"60 years of the Serbo-Macedonian Unit concept: From Cadomian towards alpine tectonic frameworks","authors":"D. Spahić, T. Gaudenyi","doi":"10.2298/gabp191018004s","DOIUrl":"https://doi.org/10.2298/gabp191018004s","url":null,"abstract":"The study represents a summary of the hitherto tectonic concepts revolving around a peri-Gondwanan fragment referred to as the Serbo-Macedonian Unit. The Serbo-Macedonian Unit as a gneiss-dominatedbasement segment is positioned in the proximity of the Baltican craton (peri-Moesian realm). This area represents a repository of the transferred broadly similar thus highly complex, elongated polycrystalline vestiges of the Pan-African inheritance. This peculiar far-travelled composite crustal fragment of north Gondwana is amalgamated on top of the Supragetic unit during the late Variscan peri-Moesian amalgamation. However, the original early Paleozoic tectonostratigraphic configuration of these three intimate green schistandmedium to high-grade gneiss-amphibolite basement vestiges (Serbo-Macedonian/Supragetic and Getic) is further perplexed by the presence of poorly documented pre-Variscan (Ordovician?) lithospheric-scale event.The Pan-African to Lower Paleozoic subduction/magmatic arc stage led to the amalgamation, breakup and dispersal of a cluster of peri-Gondwanan continental and oceanic terranes. Breakup and dispersal from the northern shore of the Gondwanan active margin triggered the development of the Paleozoic deep-marine sedimentary cover (“Kucaj unit” or Getic unit). To make matter more complex, prior the Lower Paleozoic terrane agglomeration and subsequent dispersal, it appears that a Lower Paleozoic geodynamic linkage isadditionally marked by the poorly investigated cross-lithospheric event. This event connects the outboard oceanic Supragetic/“Kucaj” succession with a segment of the former north Gondwanan protobasin (juvenile Serbo-Macedonian Unit).","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"924 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131919987","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}

引用次数: 3

Banatite metallogeny of North Poiana Ruscă Mts. revisited “北Poiana Banatite metallogeny RuscăMts revisited。

Geoloski Anali Balkanskog Poluostrva Pub Date : 2020-03-04 DOI: 10.2298/gabp191113001v

Ş. Nicolae

{"title":"Banatite metallogeny of North Poiana Ruscă Mts. revisited","authors":"Ş. Nicolae","doi":"10.2298/gabp191113001v","DOIUrl":"https://doi.org/10.2298/gabp191113001v","url":null,"abstract":"The somehow ignored northern portion of the Banat-Timok Province/ Banatitic \u0000 Belt is reconsidered in metallogenetic terms after updated evaluation based \u0000 on recent considerations and long ago recognized tectonic, magmatic and \u0000 metallogenetic evidence. Banatitic occurrences in the investigated area are \u0000 confined to the NE extent of the non productive alkali-calcic alignment up \u0000 to the Mures Valley where it joins the sub-latitudinal Bega-Mures branching \u0000 lineament. Banatitic edifices related to this junction depart from the \u0000 alkali-calcic trend, drifting to the productive calc-alkaline porphyry \u0000 environment, characteristic of Timok-South Banat metallogeny. The assemblage \u0000 of Cretaceous volcanics/pyroclastics and sedimentary formation with \u0000 subvolcanic and blind intrusions with associated alteration and \u0000 mineralization creates a environment that reminds the well-known Timok \u0000 setting. Despite the so far poor understood setting with underestimated \u0000 economic attractivity, integrated geological-geophysical evidence underscore \u0000 the potential of this peculiar Timok like volcano-plutonic structure \u0000 associated with blind porphyry Cu-Au and distal base metal expression, \u0000 fostering future investigations.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125471526","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}

引用次数: 3

The origin of lead and sulfur in Tulare ore field, Lece magmatic complex Lece岩浆杂岩图拉雷矿田铅、硫的成因

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-12-22 DOI: 10.2298/GABP1802019V

Milos Velojic, D. Prelević, R. Jelenković

{"title":"The origin of lead and sulfur in Tulare ore field, Lece magmatic complex","authors":"Milos Velojic, D. Prelević, R. Jelenković","doi":"10.2298/GABP1802019V","DOIUrl":"https://doi.org/10.2298/GABP1802019V","url":null,"abstract":"Lece magmatic complex in SW Serbia is one of the most promising zones for lead, zinc and precious metals in the Serbo-Macedonian metallogenic province. This complex was formed by post-collisional magmatic activity that lasted from Oligocene to late Paleogene. In this study, lead and sulphur isotope measurements were performed on different ore minerals in order to constrain the origin of mineralizing metals and the temperatures of their deposition. The galenas from the Bakrenjaca ore field show high 207Pb/204Pb values implying that the lead was dominantly derived from the upper continental crustal geochemical reservoir which was probably recycled within the mantle and erupted during tertiary post-collisional magmatism. Sulphur isotopes were measured on galena, sphalerite and pyrite from this ore field and all d34S values are between 0 and 3 ‰, which indicate that sulphur has a mantle origin. Sulphur isotopes were also used to estimate temperature of mineral deposition in veins and the calculated temperature was between 300 and 400°C. Since this temperature is too high for epithermal deposits, it is probable that these minerals weren’t deposited in isotopic equilibrium and other methods should be conducted for more precise temperature measurement.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134043164","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}

引用次数: 3

Neoproterozoic–Paleozoic evolution of the Drina Formation (Drina–Ivanjica Entity) 德里纳组新元古代-古生代演化(德里纳-伊万吉卡实体)

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-12-22 DOI: 10.2298/GABP1802057S

D. Spahić, B. Glavaš-Trbić, Slavica Đajić, T. Gaudenyi

{"title":"Neoproterozoic–Paleozoic evolution of the Drina Formation (Drina–Ivanjica Entity)","authors":"D. Spahić, B. Glavaš-Trbić, Slavica Đajić, T. Gaudenyi","doi":"10.2298/GABP1802057S","DOIUrl":"https://doi.org/10.2298/GABP1802057S","url":null,"abstract":"This paper addresses a Drina-Ivanjica basement member, Drina Formation, characterized by ŕcontroversial Neoproterozoic to Carboniferous age. The Drina Formation is also informally referred to as the“Lower Drina Formation” and the “Upper Drina Formation” including the Golija Formation as a conditionalanalog unit of the latter. A review of the biostratigraphic, sedimentary and paleogeographic constraints identified Drina Formation (Inner Dinarides) as a migrated crustal segment derived from a marginal section ofnorthern Gondwana, being, however, of Neoproterozoic–Early Paleozoic age. The presence of arenites, pelites, conglomerates, scarce limestones, basic (sub)volcanics and tuffs of the volcano-sedimentary Drina Formation metamorphosed up to greenschist and locally up to amphibolite facies, coupled with the absence of felsic volcanism implies a passive margin setting. Considering the age, such environment was probably associated with the perplexed Lower Paleozoic Avalonian-Cadomian arc, situated along the former north Gondwanan active margin. More precisely, the Drina Formation originated from a depositional junction between the Gondwana sediment supplier (Sahara metacraton) and Cadomian arc. A comparison with the regional Early Paleozoic succession of the “Kucaj Unit” (eastern Serbia) yields the absence of typical anchimetamorphic Silurian to Lower Devonian deep-marine fossil-bearing succession. The volcano-sedimentary passive margin system of Drina Formation is overlain by a late Variscan convergencerelated voluminous clastic sequence allocated as the Golija Formation.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116079267","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}

引用次数: 7

Nelumbo protospeciosa SAPORTA 1891 from the Berane Basin (Lower Miocene) Berane盆地(下中新世)的Nelumbo protospeciosa SAPORTA 1891

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-12-22 DOI: 10.2298/GABP1802041D

Desa Đorđević Milutinović, B. Stevanović, G. Ćulafić

{"title":"Nelumbo protospeciosa SAPORTA 1891 from the Berane Basin (Lower Miocene)","authors":"Desa Đorđević Milutinović, B. Stevanović, G. Ćulafić","doi":"10.2298/GABP1802041D","DOIUrl":"https://doi.org/10.2298/GABP1802041D","url":null,"abstract":"Berane Basin in Montenegro has been known for rich paleoflora of diverse geological ages. Theremains of paleovegetation of various ages were preserved by the lake occurring in this area from LateOligocene to Early Pliocene. Therefore, the shifts in vegetation during the Miocene period may be easily followed by studying the paleofloras collected at the Berane Basin. The first and only known remains of aquatic (floating) plants were collected in 1995 at the locality Rosulje (Berane Basin) in the Early Miocene sediments. According to the morphoanatomical characteristics of leaves such as shape of lamina, veins, venation, presence of central disk or position of petiola, the specimens were identified as Nelumbo protospeciosa SAP., a widely distributed form during the Tertiary of Eurasia. No other plants or accompanying vegetation were recorded at the Rosulje site, so presence of Nelumbo protospeciosa was insufficient for determining the habitat, vegetation or climate during its existence. Therefore the paleoenvironmental reconstruction also included analysis of the already published Early Miocene flora from the locality Luge-Haremi (Berane Basin) and eco-climatic characteristics of recent Nelumbo species. At last was concluded that Nelumbo, which had leaves at least 30 cm in diameter, used to inhabit open, well-insolated sites, probably under the influence of the subtropical/Mediterranean-type climate.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129764271","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}

引用次数: 1

A new elephantoid dental specimen from the Miocene of Kruševac Basin in Central Serbia 塞尔维亚中部Kruševac盆地中新世新象类牙齿标本

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-12-22 DOI: 10.2298/GABP1802001R

P. Radović, Katarina Bradić-Milinović

{"title":"A new elephantoid dental specimen from the Miocene of Kruševac Basin in Central Serbia","authors":"P. Radović, Katarina Bradić-Milinović","doi":"10.2298/GABP1802001R","DOIUrl":"https://doi.org/10.2298/GABP1802001R","url":null,"abstract":"Elephantoid cheek teeth from the late Early and Middle Miocene of Europe frequently display mixtures of bunodont and zygodont features, making their taxonomical attributions difficult and subjective. Today, these teeth with “intermediate” morphologies are attributed either to the mammutid species Zygolophodon turicensis, or to the gomphothere genus Gomphotherium - as a variation of G. angustidens or as a separate species G. subtapiroideum. This paper presents one such specimen, a fragmented lower third molar which originated from Miocene sandstones within the Krusevac Basin (possibly from the village of Bela Voda) in Central Serbia. We described the fossil and examined its metric properties in comparative context. Furthermore, we applied the semiquantitative method of WANG et al. (2016) in order to reduce subjectivity in our assessment of the degree of specimen’s zygodonty. Our results suggested that the specimen resembles Z.turicensis more closely than either G. angustidens and G. subtapiroideum, both in terms of the metrics and the degree of zygodonty. However, we were not able to make a firm taxonomical attribution, due to the fact that the specimen represents an isolated and incomplete fossil.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134307413","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}

引用次数: 3

Distribution of chromium, nickel, copper and zinc in the Al Zintan area, northwestern Libya 铬、镍、铜和锌在利比亚西北部Al Zintan地区的分布

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-12-21 DOI: 10.2298/GABP1802029A

Taher Mohamed Alzarog, B. Vakanjac, I. Jelić, V. R. Vakanjac, Zorana Naunović, S. D. Milošević

{"title":"Distribution of chromium, nickel, copper and zinc in the Al Zintan area, northwestern Libya","authors":"Taher Mohamed Alzarog, B. Vakanjac, I. Jelić, V. R. Vakanjac, Zorana Naunović, S. D. Milošević","doi":"10.2298/GABP1802029A","DOIUrl":"https://doi.org/10.2298/GABP1802029A","url":null,"abstract":"Global population is growing rapidly. As a result, increasingly large areas are being settled andfarmed. This devastates soils and causes pollution by heavy metals and other components. Heavy metals inthe environment originate from both natural and anthropogenic sources. Natural sources generally includerock weathering and the propagation of heavy metals, such as Cr and Ni, from ultrabasic rocks. These are natural processes that generally do not threaten human health. Anthropogenic sources include industry and inappropriate disposal of waste in the environment. In such cases concentrations of heavy metals can be harmful to people and other living beings. Al Zintan is a city located in northwestern Libya, on a plateau mainly built up of Cretaceous sediments. Since the 1980’s, nomadic population has rapidly been settling this area. As aresult, a former part of the desert was transformed and is used for farming. Soil sampling at Al Zintan wasconducted in 2017, across a 2×2 km grid. A total of 143 samples were collected from depths of about 30 cm.The samples weighed 2 to 2.5 kg and generally comprised sand with a clay component. A Niton Xl3t goldd+instrument was used for chemical analyses, based on which GIS heavy-metal distribution maps were generated.The distribution of Cr, Ni, Cu and Zn is discussed on the paper.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129489445","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}

引用次数: 0

Ichnofossils from Cretaceous-Paleogene flysch of Mide locality (Budva zone, Southern Montenegro) 黑山南部Budva地区Mide地区白垩纪-古近纪复理石的鱼化石

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-12-21 DOI: 10.2298/GABP1802011D

M. Djakovic, G. Ćulafić, M. Milić, Damjan Ćađenović, N. Radulović

引用次数: 0

Emendation of the Grivska formation in its type area (Dinaridic Ophiolite Belt, SW Serbia) 格里夫斯卡组类型区(塞尔维亚西南部Dinaridic蛇绿岩带)的修正

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-07-12 DOI: 10.2298/GABP1879001S

N. Sudar, H. Gawlick

引用次数: 3

A new approach to the definition of design criteria for radial collector wells in anoxic settings 缺氧环境下径向集热器井设计标准定义的新方法

Geoloski Anali Balkanskog Poluostrva Pub Date : 2018-07-12 DOI: 10.2298/GABP1879031D

A. M. Dimkic, N. Pusic

{"title":"A new approach to the definition of design criteria for radial collector wells in anoxic settings","authors":"A. M. Dimkic, N. Pusic","doi":"10.2298/GABP1879031D","DOIUrl":"https://doi.org/10.2298/GABP1879031D","url":null,"abstract":"The outcomes of a study on groundwater flow from a river to a radial collector well are presented in the paper. The considered well, RB-16, is part of a groundwater source that provides water supply to Belgrade (Serbia). The source relies on the alluvial aquifer of the Sava River. The groundwater is mildly anoxic (Eh ~ 125 mV, Fe2+ = 0.46 mg/L, NO3 ~ 0.24 mgN/L, O2 ~ 0.1 mg/L). The paper is specific in the sense that it presents a novel approach to the definition of water well susceptibility to iron incrustation in an anoxic alluvial setting. Maximum permissible screen entrance velocities, as well as the structural characteristics of the horizontal screens and the radial collector well itself, are determined based on correlations established between the rate of well incrustation, redox potential, iron concentration in groundwater, and screen entrance velocities. One of the criteria is that the hydraulic resistances, caused by the precipitation of iron on the horizontal screens, are being lower than specified. The correlations between maximum permissible screen entrance velocities (the velocities that still allow a lower-than-specified increase in local hydraulic resistances at the entrance to the screens) and biochemical indicators (Eh, Fe2+) were taken from previous papers by the same authors and their associates. Original software was used for hydraulic analysis of the potential capacity of the location of well RB-16. The software supports 3D analysis, including boundary conditions, and was adapted for this particular purpose.","PeriodicalId":263923,"journal":{"name":"Geoloski Anali Balkanskog Poluostrva","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128501537","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}

引用次数: 1