Now showing items 1-16 of 16
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Application of Spectral Analysis and Image Processing Methods to Discriminate Hydrothermal Alteration Minerals Around the Tutakdağı (Şebinkarahisar-Giresun) Lead–Zinc Deposits, Northeastern Turkey
(Springer, Ağustos 20)The Tutakdağı (Şebinkarahisar-Giresun) area is located in the southern part of the Eastern Pontides, northeastern Turkey. It contains numerous types of mineralization, examples include massive sulfide, porphyry, skarn, and ... -
DANIAN (SBZ2) LARGER FORAMINIFERA FROM THE BECIRMAN FORMATION (SOUTHEASTERN TURKEY) AS EVIDENCE OF ROTALIIDS DIVERSITY IN LOWER PALEOCENE SHALLOW-WATER ENVIRONMENTS
(Milano University Press, 2022)An important shallow marine deposit is described and illustrated with focus on the systematics and biostratigraphy of larger foraminifera from three stratigraphic sections of the Becirman Formation from the Batman and ... -
Davulalan A-type granitoid-associated Cu, Mo, Pb, Zn, and REEs mineralization, Central Anatolia, Turkey
(Elsevier, Aralık 202)In recent years, due to the high-reserve metallic and/or non-metallic mines detected in A-type granitoids, this interest is growing in these granitoids. Davulalan syenitoid is one of the A-type granitoids which are intruded ... -
Deformational behaviour of continental lithosphere deduced from block rotations across the North Anatolian fault zone in Turkey
(ELSEVIER SCIENCE BV, 1997)Theoretical considerations of lithosphere deformation across transform plate boundaries predict an expression in terms of distributed deformation. The magnitude of rotation is expected to diminish away from the fault zone ... -
Engineering–geological investigation of the river bottom near a dam’s stabilization threshold based on two different evaluation methodologies
(Springer, 2022)The article concerns engineering and geological studies of the river bed near the threshold stabilizing the water flow of the Włocławek hydroelectric power plant in Poland. We paid attention to the differences in river ... -
Evidence for surface rupture of the 1939 Erzincan earthquake based on field data and paleoseismology on the Ezinepazarı Fault (North Anatolian Fault Zone, Central Anatolia)
(Tübitak, 19.01.2023)The Ezinepazarı Fault (EPF) is an active segment that restricts the Niksar Basin in the central part of the North Anatolian Fault Zone and has been the source of the devastating Mw 8.0 earthquake in the last 100 years. ... -
First micropalaeontological record from the early and middle Eocene Mamuca Formation of the Dümrek Basin, western Central Anatolia, Turkey: Biostratigraphy, depositional history and palaeoclimate
(Elsevier, 2022)This study presents the stratigraphy, biostratigraphy and palaeoecology of a 420- m thick sequence of the Mamuca Formation (Dümrek Basin, Eskis¸ehir, Turkey). The age for the strata of the Mamuca Formation in the Çakıro˘glu ... -
Gypsum: An additive for stabilization of swelling clay soils
(ELSEVIER SCIENCE BV, 2009)Low rise buildings are particularly vulnerable to ground movements sourced from swelling and shrinking of the expansive clay soils. Geotechnical engineers have long recognized that swelling of expansive clays caused by ... -
Microfacies and Depositional Environment of the Ilerdian Carbonates in the North-Western Tosya (SE Kastamonu) Region, Northern Turkey
(SPRINGER INDIA, 2019)Ilerdian (early Eocene) carbonates in the northwestern Tosya region, northern Turkey, are characterized by porcellaneous larger benthic foraminifera; Glomalveolina, Alveolina, Orbitolites, Opertorbitolites and Cyclopertorbitolites ... -
More evidence of tropical conditions in the Middle Eocene Climatic Optimum (MECO) with new fossil woods from North-Central Türkiye
(Tübitak, 17.11.2023)Fossil wood descriptions are among the most important indicators in understanding forest structures across geological ages. This study was carried out to obtain new findings about the Middle Eocene Climate Optimum (MECO) ... -
Paleoenvironment characteristics and hydrocarbon potential of the Lower Miocene bituminous shales in Sivas Basin (Central Anatolia, Turkey)
(SPRINGER HEIDELBERG, 2016)This study is based around Karayun which is in the Sivas Tertiary Basin, one of the important sedimentary basins in Turkey. The units observed in the study area and nearby are Oligocene Hafik, Lower Miocene Karayun and ... -
Shallow mixing and column performances of lime, fly ash and gypsum on the stabilization of swelling soils
(Elsevier, 2021)Swelling soils are problematic in terms of geotechnique and they necessitate mitigation actions in preliminary works. The most commonly used method to mitigate the damage caused by swelling soils is to stabilize soil with ... -
Surface geophysical methods used to verify the karst geological structure in the built-up area: a case study of specific engineering-geological conditions
(2021)This article presents a research study of complex limestone karst engineering-geological conditions in the municipality Valaská near Banská Bystrica in Slovakia. The aim of the study is to demonstrate the impossibility of ... -
The 2023 Pazarcık (Kahramanmaraş, Türkiye) earthquake (Mw 7.7): implications for surface rupture dynamics along the East Anatolian Fault Zone
(The Geological Society, 27.04.2023)Southern Türkiye faced widespread catastrophic destruction by two devastating earthquakes on the same day. As the earthquakes occurred at 04:17 (Mw = 7.7, Pazarcık, Kahramanmaraş) and 12:30 (Mw = 7.6, Elbistan, Kahramanmaraş) ... -
The Performance of Hyperspectral Measurements Integrated into Multispectral Data on the Detection of the Alpine Chromite Deposits in the Ophiolite Complexes
(Pleiades Publishing, Eylül 2023)Intense tectonic activities and alterations in ophiolites of the Alpine-Himalayan Orogeny Belt complicate the delineation and mapping of chromite-bearing rocks by traditional geology surveys. This study tests the performance ... -
Wood and leaf remains of palms with affinities to Sabal Adans., from the middle Eocene of Turkey
(Tübitak, 16.01.2023)Two new fossil species based on the study of wood remains and leaf imprints from the middle Eocene Çekerek Formation (central-northern part of Turkey) are assigned to the palm family Arecaceae. Standard thin sections from ...
