Earth Sciences Commons^™

Characterization Of Thin Marble Slabs Cut With Roman Water-Powered Stone Saw Millsfrom Western Asia Minor, Hakan Elçi̇, Ramazan Hacimustafaoğlu, Serdar Aybek

Turkish Journal of Earth Sciences

This study examined the mineralogical, petrographic, technological, and material properties of thinly cut marble slabs usedin the flooring and cladding of the frigidarium section of a bath constructed in the 2nd century AD in Metropolis, a city that connectedtwo significant centers in Western Asia Minor-Ephesus and Smyrna-during the Roman period. The study also explains the possibletechniques and methods by which these marble slabs could have been cut so thinly. The thickness of the marble slabs used was closelyrelated to their material properties. Bluish grey, with calcite veins with low flexural strength, containing medium to coarse crystallinecalcite veins, and white marbles …

Minero-Petrographic, Geochemical, And Multiisotopic Characterization Of The Ancientbanded Travertine Quarries Of The Lycus Valley (Denizli, Türkiye), Tamer Koralay, Nergi̇s İmre

Turkish Journal of Earth Sciences

The Lycus Valley in Western Anatolia has been the site of numerous civilizations since ancient times due to historical, geopolitical, and climatological characteristics. Banded travertine is a ubiquitous architectural stone observed in ancient settlements in the Lycus Valley. Banded travertines referred to as “Alabastro Fiorito,” “Alabastro Listato,” and “Alabastro Rossa” in archaeological bibliographies have been extracted from the ancient quarries of Çukurbağ, Hierapolis, Develi-Akköy, Gölemezli, and Tripolis in the Lycus Valley and are characterized by white, yellow, brown, red, and red-burgundy colored bands with thicknesses ranging from a few millimeters to centimeters. The banded travertines have similar mineral compositions and …

Classification Of Asia Minor Marbles Based On Crystal Size For Archaeometric Assignment, Ramazan Hacimustafaoğlu, Hakan Elçi̇

Turkish Journal of Earth Sciences

This study was carried out to determine the range of crystal sizes of Asia Minor marbles and to classify the marbles accordingto crystal size. Asia Minor marbles have been used as building stones since ancient times. The literature already includes studies on theircrystal sizes; however, different studies performed on marbles of the same locality have reported different crystal size classes, which hascaused complexity. To eliminate this complexity, this study used multidirectional petrographic analyses on the eight known Asia Minormarbles. Thin sections were photographed under a polarizing microscope, and the crystal sizes of the samples were measured usingcomputerized image analysis. An …

Petrography, Electron Paramagnetic Resonance, Geochemistry, And Sr-C-O Isotope Datafor Provenance Studies Of The Ancient Marmor Iassense In Kıyıkışlacık(Muğla Region), Türkiye, Namik Aysal, Emre Erdem, Nurullah Hani̇lçi̇, Tali̇p Güngör, Si̇nan Öngen, İsak Yilmaz, Fulya Uzun, Davut Laçi̇n, İpek Deni̇z Yildirim

Turkish Journal of Earth Sciences

The Marmor Iassense (Iasos marble, Marmor Carium) banded marbles, produced from the Kızılağaç Formation near thevillage of Kıyıkışlacık, have been favorite marbles from ancient times to the present day with their colors and patterns. During theRoman and Byzantine periods, they were preferred as decorative stones for many important buildings in İstanbul, such as the HagiaSophia, Chora Monastery (Kariye Mosque), and Church of the Holy Apostles, as well as San Vitale in Ravenna and other buildingsthroughout the Mediterranean region. They were used in wall coverings, flooring, columns, and mosaics. These marbles contain redand gray-white alternating folded layers of different thicknesses. They …

Characterization Of Stone Materials From The Roman Caracalla Bath In Ancyra, Zeynep Tanriverdi̇, Ali̇ Akin Akyol, Yusuf Kağan Kadioğlu

Turkish Journal of Earth Sciences

The Roman Caracalla Bath was built during the reign of Roman Emperor Caracalla (circa AD 200). Today it exists only inthe form of wall remnants at the foundation level and functions as an open-air museum. It is located on a mound approximately 2.5-mhigh along Ulus’s Çankırı Street in Ankara. This research paper aims to identify the characterization and implications for provenance ofthe stone materials used in the construction of the bath by using mineralogical, petrographic, and geochemical definitions. The resultsobtained from the stone materials also provide guidance for restoration and reinforcement of the bath. In this study, the 13 stone …

Digital Documentation Of A Byzantine Rock-Carved Structure In Konya:Kiriakon Monastery, Sille, Hasan Bi̇lgehan Maki̇neci̇, İlker Mete Mi̇mi̇roğlu, Esra Yaldiz, Hakan Karabörk

Turkish Journal of Earth Sciences

Digital documentation methods enable the acquisition of viable data to preserve cultural heritage and its accurate transferto future generations. Unmanned aerial vehicle (UAV) and terrestrial laser scanning (TLS) equipment are technical tools that haveessential functions in the three-dimensional (3D) modeling of structures of historical importance. In the geographic referencing andvisualization of historical structures with their surroundings, UAVs are often used, and for the visualization of the interior spaces ofstructures as a whole, TLS is popular. The Kiriakon Monastery, a rock-carved, cross-in-square, four-supports simple provincial typeof church, and several different structures around it within the borders of Sille in Konya Province …

Multianalytical Characterization Of Byzantine Wall Paintings By Sem-Edx,Μ-Xrd, Raman And Ftir Techniques, Onur Şi̇mşek, Fati̇h Özbaş, Ersi̇n Kaygisiz, Gözem Yaşayan, Gülce Öğrüç Ildiz

Turkish Journal of Earth Sciences

In this study, various analytical methods were employed to examine the mineral based natural pigments in the frescoes of themedieval (9th century) Byzantine church, known today as the Atik Mustafa Pasha Mosque. The techniques include μ-X-ray diffraction(μ-XRD), Raman and Fourier transform infrared (FTIR) spectroscopies, and scanning electron microscopy coupled with energydispersive X-ray spectroscopy (SEM–EDX). The SEM-EDX technique enabled the identification of the chemical element compositionin the studied pieces, while Raman and FTIR spectroscopies, as well as XRD, allowed the identification of mineral phases and mineralbased natural pigments in the paints of the frescoes. Fragments of various colors (red, black, yellow, …

Rocks Used In Polished Stone Axe Production In Eastern Thrace (Türkiye) During Theneolithic Period: A Geochemical, Petrographic, And Geoarchaeological Approach, Ti̇mur Ustaömer, Zeynep Özbey, M. Namik Yalçin, Mehmet Celal Özdoğan, Eylem Özdoğan, İsmai̇l Ozan Çilgin, Abdüssamed Güven

Turkish Journal of Earth Sciences

Twenty-nine Neolithic polished stone axes from various archaeological sites in Eastern Thrace and İstanbul were analyzedin this study using petrographic and geochemical methods to identify their lithologies and locate their source rocks. We found thatvariable rock types, including diabase, siltstone, lava, granite, and serpentinite, were used to produce these stone tools in workshops.The same techniques were applied to samples of potential source rocks from a large area in NW Türkiye to determine the locations ofthe source rocks used to produce the stone axes. Diabase dykes of Şarköy ophiolite were identified as the source rock for the diabasepolished stone axes, the …

Landslides Triggered By The 6 February 2023 Kahramanmaraş Earthquakes (Türkiye), Sultan Kocaman, Si̇nem Çeti̇nkaya, Nazli Tunar Özcan, Gi̇zem Karakaş, Veysel Emre Karakaş, Candan Gökçeoğlu

Turkish Journal of Earth Sciences

On February 6th, 2023, a sequence of devastating earthquakes hit the south and southeastern part of Türkiye. Numerous secondary hazards were triggered in the region, including thousands of landslides. This study investigated the landslides triggered by the 6 February 2023 Kahramanmaras Earthquakes. On the February 7th, the General Directorate of Mapping, Türkiye initiated several aerial photogrammetric flights and continued for several days. Although the adverse meteorological conditions affected the image quality, valuable data with a nominal resolution of 25 cm could be produced over an area of 108,627 km2. By comparing post-earthquake aerial orthophotos with pre-earthquake imagery stored in archives, …

Imaging Fault Geometries In The Upper Crust Using High-Resolution Earthquakehypocenters In The Germencik Geothermal Field, Western Türkiye, Onur Tan

Turkish Journal of Earth Sciences

The Germencik geothermal field with 240 °C fluid temperature is one of the most important energy production areas located at the westernmost end of the Büyük Menderes Graben (western Türkiye). The northern boundary faults of the graben have a dip angle larger than 50° and have listric characteristics. In this brief study, the earthquake activity between 2007 - 2024 in the Germencik geothermal field is improved with the double-difference inversion method to image the deep normal fault planes down to 20 km of the crust. Considering the steeply southward dipping boundary faults in the graben, probable listric normal faults in …

Geological Characterization Of The Breccia Corallina (Marmor Sagarium) Quarries In Northwest Asia Minor, Murat Yilmaz, Hakan Elçi̇, Serdar Akgündüz, Ati̇ye Tuğrul, Göksel Dursun

Turkish Journal of Earth Sciences

The province of Bilecik is one of the leading block stone production regions in Northwest Asia Minor, where natural stone quarrying has been carried out since ancient times. Natural stones with different patterns have been produced in the block stone quarries in this region. The natural stones produced from this region were used in Italy and Istanbul during the Roman period and in the construction of many historical buildings in Istanbul during the Ottoman period. The best known of these natural stones is Breccia Corallina (Marmor Sagarium), a brecciated limestone with ivory-colored clasts and coral red cement. In this study, …

Mineralogy And Geochemistry Of Copper Slags From The Roman Imperial Period:Implications For The Type And Technology Of Smelting Furnaces Indereköy Ancient Copper Mine (Thrace Region, Türkiye), Yi̇ği̇t Kurt

Turkish Journal of Earth Sciences

The Strandja Mountains in the northwestern part of Turkey host porphyry and skarn type mineralizations and ancient slag heaps, which are the residues of ancient metallurgical processes. Ancient smelting furnaces were established near the skarn type mineralization zones and the ores were processed. Charcoal were used as fuel in these furnaces. Tenorite mineral was detected in the mineralogical analyses of the slags by XRD and it was determined that the furnaces were heated above 1000 °C. When the distribution of SiO2 in the slags was examined according to different end members, it was determined that the melting temperatures were in …

Geochronological And Isotopic Data From The Adakitic Dodurga Pluton (Central Pontides, N Türkiye): New Insights For The Geodynamic Evolution Of The Northern Neotethys, Okay Çi̇men, Mehmet Ali̇ Gücer, Antonio Simonetti, Fati̇h Karaoğlan

Turkish Journal of Earth Sciences

The Dodurga Pluton is located within the Central Pontides (northern Türkiye) and, has a SW-NE elongation, and consists of granodiorite and dacite porphyry. Previous studies have suggested that this pluton is Triassic in age, and its whole-rock geochemical systematics are consistent with those from adakitic magmatic occurrences rather than the classic arc granitoid suite. This study reports the first time in-situ/whole-rock radiogenic isotopic (Sr, Nd and Pb) and mica/amphibole Ar-Ar age data to evaluate better its petrogenetic-geodynamic evolution and chemical nature of mantle source(s). Unlike previous data, combined new in-situ zircon U-Pb yield Late Cretaceous crystallization ages of 84.2±0.9 Ma …

Kinematics And Age Of The Afyon Zone In The Akhisar Region, Western Türkiye, Tali̇p Güngör, İsmai̇l İşi̇ntek, Erhan Akay, Cüneyt Akal, Altuğ Hasözbek, Ahmed Erbi̇l, Axel Gerdes

Turkish Journal of Earth Sciences

In western Anatolia, to the south of the İzmir-Ankara Suture, Menderes Massif, Cycladic Blueschists, Afyon Zone and Bornova Mélange form the main tectonic belts from structurally bottom to top. In the Akhisar region, the Akhisar Nappe consists of Hasköy Formation, below, and Görenez Limestone, above. The Hasköy Formation is composed of a metaclastic sequence with metarhyolite intercalations (237.4 ± 1.1 Ma, zircon LA-ICP-MS) and recrystallized limestone lenses, and it gradually passes upward into late Norian-Early Jurassic Görenez Limestone. New radiogenic data from metarhyolites of the Hasköy Formation and fossil determinations from recrystallized limestones of the Görenez Limestone show that the …

Characterization And Provenance Analysis Of The Architectural Building Stones At Thestratonikeia Theater In Yatağan, Muğla, Southwest Türkiye, With Determination Of Itsconstruction History Through Osl, Tamer Koralay, Eren Şahi̇ner, Bi̇lal Söğüt, Tunç Sezgi̇n, Yusuf Kağan Kadioğlu

Turkish Journal of Earth Sciences

Stratonikeia, a city in the interior of the Caria region, is located at Eskihisar settlement within the borders of Yatağan town of Muğla city. The ancient city’s foundation dates back to 5000 BC, making it one of the oldest settlements in southwest Turkey. It is strategically located between the Inner Aegean and Eastern Mediterranean regions. Due to its location, the city has always been important during its history. The Greek type of theater, which is the main topic of this paper, is one of the most remarkable structures known to date from the Hellenistic period and is made of marble …

Stratigraphy And Geochronology Of The Eocene Volcanosedimentary Units In The Hekimhan-Darende (Malatya) Region: Implications For The Development Of The Gürün Curl, Emrah Yalçin Ersoy, Osman Candan, İbrahi̇m Uysal

Turkish Journal of Earth Sciences

We present new radiometric (Ar-Ar) age data from the volcanic rocks occurring in the Eocene strata in the Hekimhan and Gürün-Darende (Malaya) regions. The Eocene units in these regions are represented separately by the Tohma and Darende formations, respectively. The two basaltic volcanic interlayers in the Tohma Formation, occurring in the lower and upper parts of the succession yielded Ar-Ar isochron ages of 51.75±0.76 and 42.66±0.43 Ma, respectively, indicating a deposition age of Ypresian-Lutetian interval for the unit. The andesitic volcanic rocks in the basal parts of the Darende Formation yielded an Ar-Ar isochron age of 37.35±0.72 Ma, revealing that …

Anomalous Crustal Structure Beneath The Örenli-Eğiller Depression Zone, Inferred From Magnetotelluric Studies, Western Anatolia, Türkiye, Dornadula Chandrasekharam, Khasi Raju, Prabhala Bhaskhara Venkata Subba Rao, Alper Baba

Turkish Journal of Earth Sciences

In Türkiye, the prevalence of high radiogenic granites makes them ideal locations for initiating enhanced geothermal system (EGS) projects. One such occurrence of these granites is observed in the Kozak area of the Bergama region. To assess the energy potential of this site, a magnetotelluric (MT) survey was conducted, focusing on determining the depth distribution of the intrusive granite.The survey employed dimensionality analysis, utilizing Bahr skew and phase tensor analyses that denote a 2D subsurface nature up to 100 s and beyond that a 3D nature. In the present study, we interpreted MT data up to 100 s. The data …

Processing Of Pinger, Chirp, Boomer, And Parametric Subbottom Profiler Datasets, Aslihan Nasif

Turkish Journal of Earth Sciences

Subbottom profiler (SBP) systems are commonly employed for geo-hazard analysis in offshore engineering studies. The joint analysis of multi-channel seismic and SBP data also provides additional information for analyzing submarine fluid-flow structures in shallow sediments. Detailed geo-hazard analyses also aim to reveal small-scale changes in the seafloor and the underlying structures. Therefore, the horizontal and vertical resolution of SBP data is a crucial parameter, and obtaining the necessary resolution requires appropriate data processing.This study analyzes the steps and parameters applied in processing pinger, Chirp, boomer, and parametric SBP data, to determine an optimal data processing flow and parameters. Compared to …

Corrigendum To “A Two-Stage Deformation Of The Anatolian Plate Deduced Frompaleomagnetic Signals: The Initial Age Of The Anatolian’S Escape” [Turkish Journal Ofearth Sciences 33 (3) 2024 243-259 ], Mualla Cengi̇z, Savaş Karabulut

Turkish Journal of Earth Sciences

This corrigendum is to address an issue regarding the manuscript's previous title. The authors have regrettably noticed that the title is incorrect in the original published version of this paper. To rectify this oversight and ensure the accuracy of the published work, the title has been corrected for your reference below: A two-stage deformation of the Anatolian plate deduced from paleomagnetic signals: the initial age of the Anatolian escape.

Link to the original submission: https://journals.tubitak.gov.tr/earth/vol33/iss3/2/

Assessment Of Water Pollution In A Waste Storage Drainage Area (A Case Study In Eskişehir, Türkiye), Ali̇ Kayabaşi, Özlem Toygar Sağin, Candan Gökçeoğlu

Turkish Journal of Earth Sciences

Before 2016, the Eskişehir city landfill was an irregular landfill. Since then, it has been transformed into a regulated landfill. This study aimed to investigate the presence of pollution in the landfill drainage area. For this purpose, water samples were collected from the landfill drainage area and the Kadirbey Farm Spring, upstream of the landfill area, during the rainy and dry seasons of 2021. Analyses of the heavy metal content, total dissolved soil (TDS), chemical oxygen demand, biochemical oxygen demand, pH, phenol material content, ammonia nitrogen content, and conductivity were conducted on the samples. Electrical resistivity tomography (ERT) measurements were …

Detecting Edges Of Geologic Sources From Gravity Or Magnetic Anomalies Through A Novel Algorithm Based On Hyperbolic Tangent Function, Hanbing Ai, Yunus Levent Eki̇nci̇, Ahmad Alvandi, Hazel Deni̇z Toktay, Çağlayan Balkaya, Arka Roy

Turkish Journal of Earth Sciences

Directional derivative-based edge detectors are commonly used to outline the abrupt lateral variations in densities or magnetizations of geologic sources from potential-field datasets. Some subtle traces of faults, lithological contacts, and lineaments can be made more visible on anomaly maps using these algorithms. However, these algorithms generally suffer from common limitations such as blurry edges with low-resolution or faulty boundaries. To minimize these challenges, we proposed a new efficient edge detector that benefits from the hyperbolic tangent function. The performance of this detector was tested on the responses of a synthetic gravity model and Bishop's complex magnetic model. A Gaussian …

An Archaeological And Archaeoseismological Perspective On Earthquakes In The Coastal Cities Of Western Anatolia In The 3rd Millennium Bce: Settlement Abandonment And Changes In Social Structures, Ümi̇t Gündoğan

Turkish Journal of Earth Sciences

This study investigates the impact of the earthquakes that occurred in the first half of the 3rd millennium BCE on Western Anatolian settlements, aiming to determine the dates of the earthquakes that happened during the prehistoric period using the earthquake layers of the settlements and associated C14 data. The focus of the paper is the investigation of the effects of two earthquakes that occurred in the region during the first half of the 3rd millennium BCE on the settlements of the region. The first earthquake occurred around 2800 BCE and damaged settlements in the area of İzmir. Evidence of this …

Sequence Stratigraphy And Hydrocarbon Potential Of The Paleozoic Successions On The Arabian Platform And Southeast Türkiye, Muhi̇tti̇n Şenalp, Sema Teti̇ker

Turkish Journal of Earth Sciences

In 1989, the first prolific hydrocarbon reservoirs were discovered by Saudi Aramco in the highly porous and permeable friable continental sandstones (Unayzah reservoirs) and shallow marine carbonates (Khuff reservoirs) of the Paleozoic successions in south of Riyadh, Central Arabia. These successions were strongly affected by tectonic movements (Caledonian and Hercynian orogenesis) and Early and Late Paleozoic Gondwana glaciations. Therefore, some sections were fully eroded or significantly reduced in their thickness. The sequence stratigraphic interpretation of the Paleozoic successions helped to understand the depositional environments and regional distribution of the source, reservoir and cap rock facies in an improved palynologic studies. …

Top To Bottom Interactive Velocity Analysis Using Travel-Time Ellipses And First Break Times From Walkaway Vertical Seismic Profiling Data: A Synthetic Study, Cemal Erdemi̇r

Turkish Journal of Earth Sciences

An interactive velocity analysis method is introduced in this paper and its efficacy is tested on various walkaway vertical seismic profile (WVSP) modeled data sets. In WVSP surveys, interval velocity profiles are determined fairly accurately along the VSP borehole using first break travel time picks from the zero-offset VSP (ZVSP) data. However the accuracy of these vertical velocities fade away quickly as the source distance (offset) from the VSP borehole increases due to possible horizontal changes in the geology or dips of the horizons. If the layer boundaries are not known, a simple approach type of ray tracing using horizontally …

Early Frasnian (Upper Devonian) Genundewa Event In The Bolshaya Nadota River Section Of The Subpolar Urals (Russia), Marina Soboleva, Denis Gruzdev, Dmitry Sobolev, Andrey Zhuravlev

Turkish Journal of Earth Sciences

Evidence of the Frasnian Genundewa Event at the FZ 2 – FZ 3 boundary interval has been detected in the facies of the isolated carbonate platform in Subpolar Urals. The preserved traces of the Genundewa Event represent micritic microlaminated carbonates, which manifests a short-term deepening episode in an extremely shallow water background. From the onset of this deep-water deposition there is a dominance of Polygnathus, Ancyrodella, and Mesotaxis whereas in the underlying shallow water deposits, the genus Polygnathus clearly predominated. No specific features of the Genundewa Event were observed in the C-isotope record. The mean δ13Ccarb value is approximately 2‰ …

Tectonic Geomorphology Of The South-Eastern Section Of The Burdur-Fethiye Shear Zone, Western Taurides: Morphotectonic Framework Of The Eşen Basin, İrem Eli̇tez, Cenk Yaltirak

Turkish Journal of Earth Sciences

The Eşen Basin is a transtensional basin located in the south-eastern section of the Burdur-Fethiye Shear Zone and includes a part of the Western Taurides to the east. This tectonically complex area is bounded by the back-arc region of the Hellenic Arc, the offshore Anaximander Mountains, the offshore Rhodes and Finike basins, the extensional Western Anatolian region, and the compressional regions of the Western Taurides. In this study, in order to characterise the recent tectonic activity of the Eşen Basin, 101 drainage basins and 41 mountain fronts were analysed in terms of the longitudinal river profiles and the application of …

Eocene Magmatism Related To Postcollisional Extension In The Eastern Pontides (Ne Türkiye): 40ar-39ar Geochronology, Geochemistry, And Whole-Rock Sr-Nd-Pb-Hf Isotopes, Emre Aydinçakir, Cem Yücel, Abdullah Kaygusuz, Özgür Bi̇li̇ci̇, Si̇nan Yilmazer, Gilles Ruffet

Turkish Journal of Earth Sciences

The mineral chemistry, whole-rock geochemistry, 40Ar / 39Ar dating and Sr-Nd-Pb-Hf isotopes of the Eocene Narman (Erzurum) Volcanic rocks in the southeast of the Eastern Pontides Orogenic Belt (EPOB, NE Türkiye) were investigated. The Narman Volcanites consist of basaltic dyke, basaltic lava, and basaltic volcanic breccia facies. Volcanites contain plagioclase (An34-80), clinopyroxene (Wo38-47En41-50Fs5-18), and olivine (Fo68-90) as phenocrystals with magnetite/titanomagnetite microphenocrysts. New 40Ar-39Ar ages suggest that these volcanic rocks erupted between 44.5 ± 0.1 and 43.4 ± 0.1 Ma, within the Middle Eocene (Lutetian). Narman Volcanites have calc-alkaline character, with medium-high K content. Volcanites are enriched in large ion lithophile …

Evaluation Of Gis-Based Spatial Interpolation Methods For Groundwater Level: A Case Study Of Türkiye, Ni̇lüfer Ti̇rol Kirçi̇çek, Alper Baba, Ayhan Koçbay, Murat Mert Toklu

Turkish Journal of Earth Sciences

Groundwater is a valuable and universally distributed resource on Earth. Understanding the spatial and temporal dynamics of groundwater is of utmost importance for effective management. Normally, groundwater levels are recorded at arbitrary points, but groundwater modeling requires interpolating the measured values at specific grid nodes. The aim of this study was to identify and evaluate the geographical variations of groundwater levels in Türkiye using three geostatistical interpolation techniques. Data from 355 groundwater wells from 1970 to 2019 were used for this purpose. In addition, an investigation of changes in annual average temperature and precipitation was conducted for two different time …

Facies Architecture And Depositional Evolution Of The Middle Eocene Mass Flow-Dominated Fan Delta Complex In The Multifeeder Areas: Elazığ Marine Basin (Eastern Türkiye), Onur Alkaç

Turkish Journal of Earth Sciences

The mass flow-dominated fan delta complex is developed by the rapid deposition of coarse-grained materials in front of uplifted areas under the influence active tectonism. This is important for providing clues about the first opening stages of marine basins. The study aims to shed light on the fact that mass flow-dominated fan delta complexes play an active role in determining the characterization of tectonism controlling basin opening. In the study area, mass flow-dominated deposits of the Deliktaş Fan Delta Complex (DFDC) represent the first deposits of the southern part of the Middle Eocene Elazığ Marine Basin, whose development is controlled …

Enhanced Dip Angle Map Using Kuwahara And Gaussian Filters: An Example From Burdur Region, Türkiye, Özkan Kafadar, Erdi̇nç Öksüm

Turkish Journal of Earth Sciences

Recently, many edge detection and enhancement techniques have been used to transform geophysical data into a more suitable form for interpretation. The dip angle, a surface-derived attribute that has been frequently used in the interpretation of seismic data, is one of these transforms, and recently, it has started to be utilized as an edge detector in the interpretation of potential field data. In this study, it is proposed to use the potential field data filtered using the Kuwahara and Gaussian filters to obtain clearer and more detailed edges from both the conventional dip angle and its rescaled version. Two synthetic …