Başlık için Jeoloji Mühendisliği Bölümü Koleksiyonu listeleme
Toplam kayıt 126, listelenen: 32-51
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The Effect of Geometrical Features of Release Surfaces on the Stability of Tectonically Disturbed Deep Rock Slopes in an Albite Open Pit Mine
(MDPI, 2023)An albite deposit formed in orthogneiss has been operated using open pit mining process since 1996. However, landslides have occurred following the excavation works and heavy rainfalls. In the current state, the slopes are ... -
Effect of lithological properties of beach sediments on plastic pollution in Bodrum Peninsula (SW Türkiye)
(Elsevier Ltd, 2023)The effects grain size on transport and retention of plastics in sediments are controversial issue. Four beaches were selected on the Bodrum Peninsula (SW Türkiye) for this study. Twenty-four samples with poorly to well ... -
Effects of laser ablated silver nanoparticles on Lemna minor
(Pergamon-Elsevier Science Ltd, 2014)The present study investigates and models the effect of laser ablated silver nanoparticles (AgNPs) on the development of the aquatic macrophyte Lemna minor. Toxic effects of five different AgNP concentrations (8, 16, 32, ... -
Effects of short-term high-temperature calcinations on the physico-chemical and mineralogical properties of Ca-bentonites from unye (Ordu, NE Turkey)
(Springer, 2021)Three Ca-bentonite samples from unye (NE Turkey) were calcined up to 1000 degrees C with 200 degrees C increments at 25 min. The physico-chemical and mineralogical effects of high-temperature loadings were evaluated by ... -
Elemental accumulation in the surficial sediment of Kesikköprü, Çubuk II and Asartepe Dam Lakes (Ankara) and potential sediment toxicity
(Taylor and Francis Ltd., 2021)In this study, Çubuk 2, Kesikköprü and Asartepe Dam Lake, were investigated. A total of 60 sediment samples were collected and the concentrations of 10 elements (Cu, Pb, Zn, Ni, Mn, Fe, Co, Cr, Al, As) were determined. The ... -
Episodic porphyry Cu (-Mo-Au) formation and associated magmatic evolution in Turkish Tethyan collage
(Elsevier, 2019)Continental collision between Eurasia and Afro-Arabia in Turkey along the Pontide subduction zone, Izmir-Erzincan-Ankara suture zone, Bitlis-Zagros suture zone, and Aegean subduction zone generated a fertile metallogenic ... -
Evaluating abiotic and microbial factors on carbonate precipitation in Lake Acigol, a hypersaline lake in Southwestern Turkey
(Pergamon-Elsevier Science Ltd, 2018)The recent carbonate precipitation occurs in Lake Acigol, a hypersaline playa lake. Elucidating precipitation mechanisms of carbonate minerals under particularly supersaturated ionic solution at low temperature may hold ... -
Evaluating the thermal stratification of Koycegiz Lake (SW Turkey) using in-situ and remote sensing observations
(Pergamon-Elsevier Science Ltd, 2019)The goal of this study is to evaluate the thermal properties of Koycegiz Lake using in-situ measurements and satellite based thermal infrared imagery. In-situ measurements of surface water temperature and water depth, as ... -
Evidence of Possible Recharge Zones for Lake Salda (Turkey)
(Springer, 2018)This study explores the evidence of recharge locations using hydrogeochemical and physicochemical measurements in an alkaline lake, Lake Salda, in Burdur, Turkey. In-situ measurements have been performed using a ... -
Farklı ayrışma derecesindeki andezitlerde mikrokırık sıklığı ve mikrokırık uzunluğundaki değişimin incelenmesi: İzmir-Bayraklı andezit taş ocakları örneği
(Hacettepe Universitesi Yerbilmleri, 2023)zmir, Bayraklı ilçesi, Çiçek mahallesinde bulunan terkedilmiş andezit taş ocakları günümüzde yerleşim alanı içerisinde kalmaktadır. Farklı ayrışma derecelerindeki andezitlerde artan boşluk suyu basıncı ve ayrışma derecesine ... -
Finite element and empirical solutions for estimating bearing capacity and settlement of a jointed, multi-layered dam rock foundation
(Springer, 2022)Abstract: This study discusses the bearing capacity and settlement behaviour of highly jointed mica-schist rock mass that is divided into multilayers along depth beneath the foundation of Burgaz Dam in İzmir, Turkey. These ... -
Geochemical and isotopic characteristics of structurally controlled geothermal and mineral waters of Mugla (SW Turkey)
(Pergamon-Elsevier Science Ltd, 2016)This study focuses on the geochemical and isotopic properties of geothermal and mineral waters in the Mugla region of SW Turkey. In total, 55 water samples - comprised of 38 geothermal water, 16 mineral water, and 1 fresh ... -
Geochemical Characteristics of Anatolian Basalts: Comment on "Neogene Uplift and Magmatism of Anatolia: Insights From Drainage Analysis and Basaltic Geochemistry" by McNab Et Al.
(Amer Geophysical Union, 2019)Data compilation for Neogene basalts in Anatolia by McNab et al. (2018, http://doi.or/10.1002/207GC007251 G-cubed) is selective and inconsistent, and it would not serve their purpose of showing how Neogene uplift and ... -
Geochemical characterization of mid-distal Nisyros tephra on Datca peninsula (southwestern Anatolia)
(Elsevier Science Bv, 2018)We present new distal records of tephra deposits that overly the Kos ignimbrite in seven locations of Datca peninsula. Tephra in one of these locations were previously associated with Nisyros Kyra sub-unit based only on ... -
Geological and mineralization characteristics of the Kestanelik epithermal Au-Ag deposit in the Tethyan Metallogenic Belt, NW Turkey
(Geological Society Korea, 2020)Kestanelik epithermal gold deposit is situated in the Biga Peninsula, which hosts numerous metallic deposits belonging to the Tethyan Metallogenic Belt. In the Biga peninsula the Tethyan Metallogenic Belt is represented ... -
Geology, geochemistry, geochronology and genesis of the late Miocene porphyry Cu-Au-Mo mineralization at Afyon-Sandıklı (AS) prospect, western Anatolia, Turkey
(Elsevier B.V., 2020)Afyon-Sandıklı ‘AS’ is an example of a porphyry Cu-Au-Mo systems hosted in post-collisional late Miocene magmatic rocks within the Afyon-Ören Zone of Turkey. The systems were generated by multi-phase intrusions emplaced ... -
Geology, geochronology and geochemistry of the Miocene Sulutas volcanic complex, Konya-Central Anatolia: genesis of orogenic and anorogenic rock associations in an extensional geodynamic setting
(Taylor & Francis Inc, 2019)Subduction-related environments are complex geological sites where various magmas occur in close spatial and temporal association. To better understand geological processes led to the generation of compositionally distinct ... -
Geomorphological features and weathering of the Southern Submassif of the Menderes Massif (SW Turkey)
(Springer Heidelberg, 2016)' The Southern Submassif crops out in the SW of Turkey. This submassif consists of mostly large feldsparbearing orthogneisses and to a lesser extent tourmaline-orthoclase-plagioclase-, quartz-, muscovite-, and biotite-bearing ... -
Geomorphological features of the Jurassic Granites in NE Nigeria (Southern Sahara)
(Taylor and Francis Ltd., 2021)This study investigates the spectacular geomorphological features of Jurassic (Younger) Granites in NE Nigeria by using field observations and some structural (i.e. joints) analyses. The study area is in the Sahel region ... -
GEOstats: an excel-based data analysis program applying basic principles of statistics for geological studies
(SPRINGER HEIDELBERG, 2021)Statistical evaluation of the data collected from field and laboratory is an important task in the earth sciences. The aim of a geological study is to reveal a scientific result from the earth, but the conclusions must be ...