Güncel Gönderiler: Jeoloji Mühendisliği Bölümü
Toplam kayıt 61, listelenen: 41-60
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Macromolecular composition of terrestrial and marine organic matter in sediments across the East Siberian Arctic Shelf
(Copernicus Gesellschaft MBH, 2016)Mobilisation of terrestrial organic carbon (terrOC) from permafrost environments in eastern Siberia has the potential to deliver significant amounts of carbon to the Arctic Ocean, via both fluvial and coastal erosion. ... -
SHRIMP U-Pb zircon ages and whole-rock geochemistry for the Sapc volcanic rocks, Biga Peninsula, Northwest Turkey: implications for pre-eruption crystallization conditions and source characteristics
(Taylor & Francis Ltd, 2017)Palaeogene and Neogene volcanic rocks are widespread on the Biga Peninsula of Northwest Turkey. These rocks were formed during the Eocene, Oligocene-Miocene, and late Miocene, and the early Miocene Sapc volcanic rocks in ... -
Liquefaction potential of the settlement area of Susurluk (Balikesir, Turkey) ın the context of earthquake sensitive urbanization
(Iop Publishing Ltd, 2017)The settlement area of Susurluk (Balikesir) is located in a region with a high seismic risk and its territory is in the first degree of earthquake zone according to the earthquake hazard map of Turkey. In addition, the ... -
Coal characteristics, elemental composition and modes of occurrence of some elements in the isaalan coal (Balikesir, NW Turkey)
(Elsevier Science Bv, 2017)"This study uses coal petrography, micro-FTIR, mineralogical, and geochemical analyses to determine the coal characteristics and controlling factors of elemental enrichments in the Isaalan coal (NW Turkey). The obtained ... -
Performance and sustainability of district-scale ground coupled heat pump systems
(Springer, 2017)This study proposes a solution to the problem of maintaining the performance and sustainability of district-scale, cooling-dominated ground coupled heat pump (GCHP) systems. These systems tend to overheat because heat ... -
Geochemical and sr-nd-pb isotope characteristics of the miocene to pliocene volcanic rocks from the Kandilli (Erzurum) area, Eastern Anatolia (Turkey): ımplications for magma evolution in extension-related origin
(Elsevier Science BV, 2018)This paper presents Sr-Nd-Pb isotopic and whole-rock geochemical data of Miocene to Pliocene volcanic rocks in the Eastern Anatolia (Turkey) aiming to unravel their sources and evolutionary history. The wide compositional ... -
The evolutionary trend of platform denticulation in middle triassic acuminate gondolellidae (conodonta)
(Tubitak Scientific & Technical Research Council Turkey, 2018)Acuminate Middle-Late Triassic Gondolellidae are characterized by an ellipsoid platform with a central to posterior amygdaloid basal cavity and an octomembrate apparatus of gondolelloid affinity. Starting with a neospathodiform ... -
Syn-sedimentary deformation structures in the Early Miocene lacustrine deposits, the basal limestone unit, Bigadic basin (Balikesir, Turkey)
(Maden Tetkik ve Arama Genel Müdürlüğü-MTA, 2018)In the Western Anatolian region, NE-SW, E-W directional basins were developed which were limited to the extension-related faults beginning in the late Oligocene to early Miocene. The fillings of these basins consist of ... -
Mineral chemistry, whole-rock geochemistry and petrology of eocene ı-type shoshonitic plutons in the Golkoy area (Ordu, NE Turkey)
(Maden Tetkik ve Arama Genel Müdürlüğü-MTA, 2018)The Eocene intermediate to felsic plutons are widespread in varying sizes and compositions throughout the Eastern Pontides Orogenic Belt in NE Turkey. Of these, two monzonitic bodies (namely the Eriko Tepe and Gol Tepe ... -
Petrography and petrology of The Yurekli (Balikesir) volcanics: an example of post-collisional felsic volcanism in the Biga peninsula (nw Turkey)
(Maden Tetkik ve Arama Genel Müdürlüğü-MTA, 2018)In this study, it is aimed to determine to petrographical, geochemistry and sources of the Yurekli volcanics (Biga Peninsula, NW Turkey). Tertiary volcanism is widespread in Western Anatolia (NW Turkey), is an important ... -
Debate on skeletal elements of the triassic conodont cornudina hirschmann
(Polska Akad Nauk, 2018)The long-ranging Early to Middle Triassic coniform conodont form-genus Cornudina Hirschmann occurs abundantly in the Anisian of NW Turkey, Northern Tethys. Although suggested to represent the P1 element of an apparatus of ... -
Probabilistic analysis applied to rock slope stability: a case study from northeast Turkey
(Elsevier Science BV, 2018)In the evaluation of rock slope stability, there are many kinds of uncertainties including the input parameters uncertainty, the calculations uncertainty, and the procedure. Slope stability analysis can be classified into ... -
Integration between urban planning and natural hazards for resilient city
(Igi Global, 2018)Analyses and syntheses conducted before the urban planning process are significant. Accurate analysis and synthesis enable to determine proper site selection and the proper site selection is the basis of a sustainable urban ... -
Weathering indices used in evaluation of the weathering state of rock material
(Igi Global, 2018)There are various definition of weathering and differences between authors seem to steam in part from the different viewpoints of pedolog, geomorpholog, geolog, geochemists and geology engineer. In this study, weathering ... -
Soft-sediment deformation structures related to tectonomagmatic activity: A case study from the borate-bearing lacustrine deposits of early Miocene Bigadic Basin, NW Turkey
(Elsevier Science, 2018)This study documents soft-sediment deformation structures in the lacustrine Bigadic Basin, one of the early Miocene terrestrial basins in the extensional tectonomagmatic province of northwestern Anatolia. The focus is on ... -
Investigation of metal pollution in Moryayla (Erzurum) and surrounding stream sediments, Turkey
(Springer, 2018)The enrichment factor (EF), geochemical index (Igeo), pollution factor (Cf), and pollutant load index (PLI) were calculated using average shale metal concentration values to determine metal pollution in Moryayla and ... -
Preliminary results of the radiolarian-chert hosted manganese deposit within the Vezirler ophiolitic melange (Kula-Manisa, western Turkey): constraints on the origin, paleo-redox conditions, and depositional environments
(Springer Heidelberg, 2018)In Turkey, Late Cretaceous ophiolitic complexes and melange assemblages of the Izmir-Ankara-Erzincan Suture Zone, part of the northern branch of the Neotethys Ocean are rich in Mn-oxide deposits. These deposits are related ... -
Carbonaceous material export from Siberian permafrost tracked across the Arctic Shelf using Raman spectroscopy
(Copernicus Gesellschaft MBH, 2018)Warming-induced erosion of permafrost from Eastern Siberia mobilises large amounts of organic carbon and delivers it to the East Siberian Arctic Shelf (ESAS). In this study Raman spectroscopy of carbonaceous material (CM) ... -
Doğu Toroslarda (Ulaş-Sivas) yeni bir Triyas bulgusu
(2006)Sivas güneydoğusunda yapılan önceki çalışmalarda bölgede yüzeyleyen platform karbonatları farklı ad ve yaşlarla verilmiştir. Bu çalışmada ise bölgede yüzeyleyen platform karbonatlarının, içerdiği fosillere {Auloconus ... -
Sedimentological aspects of the Yağlıpınar Formation, northern Pınarbaşı (Kayseri)
(2011)Bu çalışma Pınarbaşı ilçesinin (Kayseri) yaklaşık 5 km kuzeyinde yüzeyleyen Paleosen yaşlı Yağlıpınar Formasyonu’nun çökelme ortamlarını ve bölgede egemen olan paleocoğrafik ve paleo-iklimsel koşulları, inceleme alanında ...