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Black carbon traces of human activities in stalagmites from Turkey
(Elsevier Inc., 2020)Speleothems are recognized as sensitive recorders of climatic fluctuations in the past and provide precisely dated and highly resolved environmental records. However, their potential as an archaeological archive is not ... -
Comparison of Grain Size Distribution and Grain Shape of Various Sand Samples
(SPRINGER, 2019)This study aimed to compare grain size distribution and grain shape of sands with different mineralogies and origins. Also, we attempted to investigate the changes in the physical properties of sands with different ... -
Determination of iron minerals with landsat ETM plus , Kirsehir, Turkey
(POLSKA AKAD NAUK, POLISH ACAD SCIENCES, MINER & ENERGY ECON RES INST PAS, 2018)Image processing techniques (band rationing, color composite, Principal Component Analyses) are widely used by many researchers to describe various mines and minerals. The primary aim of this study is to use remote sensing ... -
The Effect of Shape on the Linear Relationship of Maximum and Minimum Void Ratios of Various Sand Types
(SPRINGER, 2019)Clean sands taken from the Trabzon, Sinop, Zonguldak and cine regions of Turkey were used in this study. They were named, in order, Type 1, Type 5, Type 9, and Type 13. The samples were obtained by washing four sands through ... -
Effect of the slope angle and its classification on landslides
(Research Square, 2022)The preparation of landslide susceptibility maps is a complex process with regards to selection of study field, parameters, and methods. The phase after the determination of the landslide distribution in landslide ... -
Mineralogical, geochemical and gemological investigation of artova ch-chalcedonies, tokat – Turkey
(Polish Academy of Sciences, 2020)Ch-chalcedony is a green colored member of the quartz group of gem stones. The appearance of Ch-chalcedony is very similar to that of chrysoprase. Differently, Ch-chalsedonies have a chromium element instead of a nickel ... -
Mineralogical, geochemical, and gemological characteristics of silicic gemstone in AydA +/- ncA +/- k (Yozgat-Turkey)
(SPRINGER HEIDELBERG, 2018)There are chalcedony and amethyst formations in two fields in AydA +/- ncA +/- k-Yozgat (West of AydA +/- ncA +/- k District, KeAYlik area and Southwestern of HacA +/- ilyas). The gemstones in this region have been formed ... -
Mineralogical-Petrographical and Gemological Investigation of Chalcedonies in Nebikoy, Tokat
(Tmmob Jeolojı Muhendıslerı Odası, 2022)The chalcedony formations observed in the village of Nebikoy and its surroundings in Tokat province are found in Permian-Triassic metamorphic rocks as veins with a thickness a few mm to 10 cm. Chalcedony, which has color ... -
Mineralogy, petrography and origin of hydrothermal alteration in Eocene magmatites in Central Anatolia (Sivas-Turkey)
(MADEN TETKIK VE ARAMA GENEL MUDURLUGU-MTA, 2019)Three different types of hydrothermal alterations have occurred in the Eocene magmatics of the northern part of Sivas-Turkey which include propylitic phyllic / sericitic and argillic. Hydrothermal alteration affected both ... -
Morphological parameters causing landslides: A case study of elevation
(Maden Tetkik Ve Arama Genel Müdürlüğü- Mta, 2020)The history of landslide susceptibility maps goes back about 50 years. Hazard and risk maps later followed these maps. Inventory maps provide the source of all these. There are different parameters selected specially for ... -
Silica gemstones formation in Yamadag volcanites (Arguvan-Malatya) mineralogical, geochemical, gemological properties and economic importance
(GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2018)Yamadag Volcanics which is one of the examples of the Late Miocene volcanism in Eastern Anatolia covers large areas within the boundaries of Arguvan county of Malatya. The gemstones, subject of this research range from a ... -
Silicified Woods Consist with Malachite, Azurite, and Hematite in the Middle Eocene Çekerek Formation, Tokat—Turkey
(Pleiades journals, 2021)Abstract: In the vicinity of Yücepinar Village of Zile district of Tokat province, there are silicified wood formations in agglomerate levels in the Çekerek formation Middle Eocene aged. These formations consist of well— ... -
Utilization and application of AHP method in landslide susceptibility mapping production (sinop and its surroundings) [AHP yöntemi’nin heyelan duyarlılık haritalarının üretilmesinde kullanımı ve uygulaması (sinop ve yakın çevresi)]
(TMMOB - Jeoloji Muhendisleri Odasi, 2015)Computer-aided mapping technologies and developments used in improvement of these methods have led to the production of higher performing landslide susceptibility maps. In this study, a thorough review of the literature ...
