Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Statistical Interpretation of the Relation Between ICP-OES/MS Geochemical and Mineralogical Data Obtained From Lake and Floodplain Sediments (Amuq Valley / SE Turkey)
Download
Devin Aykasim MSc Thesis.pdf
Date
2022-2-3
Author
Aykasım, Devin
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
296
views
244
downloads
Cite This
In the Amuq Valley region, mineralogical and elemental geochemical investigations were carried out along the undisturbed core samples that were taken from the Amuq Lake and from the vicinity of the mounds within this region. Mineralogical content of the sediments along these cores were examined by X-Ray Diffraction (XRD) and Scanning Electron Microscope – Energy Dispersive X-Ray Spectroscopy (SEM-EDS). Inductively Coupled Plasma – Optical Emission Spectrometry / Mass Spectrometry (ICP-OES/MS) analyses were conducted on the samples to detect quantitative concentrations of major, minor and trace elements. A method was developed by MapInfo software to convert intensities of bulk powder and oriented air-dried clay fraction X-ray diffractogram peaks to numerical values. Numerical values obtained from XRD and ICP-OES/MS analyses were correlated by Correlation Matrix and Principal Component Analysis (PCA). Hence, advantages and disadvantages of this method was determined, and mineral-element relationships were statistically identified. Statistical evaluation of the data revealed that quartz, serpentine, feldspars and clay minerals have higher correlation coefficients in the floodplain samples while calcite and aragonite have higher correlation coefficients in the lake samples. A significant effect of environmental difference was determined on aragonite correlations. It was also examined that the clay mineral peaks before 20° 2θ on bulk powder X-ray diffractograms exhibit different mineralogical and elemental relationship in contrast to the other clay mineral peaks. Moreover, element vs. mineral correlations revealed possible presence of impurities like rutile in quartz while other minerals generally correlate with their chemical constituents except clay minerals which also correlate with rare earth elements.
Subject Keywords
Amuq Valley
,
Lake and Floodplain Sediments
,
Mineralogical and Geochemical Data
,
Statistical Evaluation
URI
https://hdl.handle.net/11511/96306
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Seismic evidence of shallow gas in the sediment on the shelf off Trabzon, southeastern Black Sea
Okyar, M; Ediger, V (1999-04-01)
High-resolution seismic surveys carried out on the shelf off Trabzon (southeastern Black Sea) show that the sub-bottom stratigraphy consists of two main depositional sequences (A and B) one of which contains zones of acoustic turbidity. Of these, the upper depositional sequence (A) is thought to comprise Holocene sediments, while the lower depositional sequence (B) is interpreted as approximating to the Pleistocene. The boundary between these sequences is defined by a reflector (R), which is interpreted as ...
Atmospheric Deposition of Macronutrients (Dissolved Inorganic Nitrogen and Phosphorous) onto the Black Sea and Implications on Marine Productivity*
Koçak, Mustafa; Tutsak, E.; Violaki, K.; Theodosi, C.; Zarmpas, P.; Kalegeri, P. (2016-04-01)
Two-sized aerosol samples were obtained from a rural site located close to Sinop on the south coastline of the Black Sea. In addition, bulk deposition samples were collected at Varna, located on the west coastline of the Black Sea. Both aerosol and deposition samples were analyzed for the main macronutrients, NO3-, NH4+, and PO43-. The mean aerosol nitrate and ammonium concentrations were 7.1 +/- 5.5 and 22.8 +/- 17.8 nmol m(-3), respectively. The mean aerosol phosphate concentration was 0.69 +/- 0.31 nmol ...
Sedimentary records of past earthquakes in Boraboy Lake during the last ca 600 years (North Anatolian Fault, Turkey)
Avşar, Ulaş; De Batıst, Marc; Schmidt, Sabine; Fagel, Nathalie (2015-09-01)
Multiproxy sedimentological analyses along 4.9 m-long sequence of Boraboy Lake, which is located on the central eastern part of the North Anatolian Fault (NAF), reveal the sedimentary traces of past large earthquakes in the region. The lake has a relatively large catchment area (10 km(2)) compared to its size (0.12 km(2)), which renders sedimentation sensitive to heavy rain/storm events. Accordingly, the background sedimentation, which is composed of faintly laminated reddish/yellowish brown clayey silt, is...
Hydrothermal alteration products in the vicinity of the Ahirozu kaolin deposits, Mihaliccik-Eskisehir, Turkey
Sayit, Isil Omeroglu; Günal Türkmenoğlu, Asuman; Sayin, S. Ali; Demirci, Cengiz (Mineralogical Society, 2018-06-01)
The mineralogy, texture and composition of rocks associated with the kaolin deposits in the Ahirozu-Hamidiye-Ucbasli area, SE of Mihaliccik, Eskisehir, Turkey, were investigated. In the study area, Triassic, blue-green schists and serpentinized ultramafic rocks are exposed. Kaolinization occurs at the contact between a Triassic granitic intrusion and metamorphic rocks. Textural and mineralogical characteristics were identified by X-ray diffraction (XRD) and scanning electron microscopy-energy dispersive X-r...
Composite biostratigraphy and microfacies analysis of the Upper Jurassic – Lower Cretaceous carbonate platform to slope successions in Sivrihisar (Eskişehir) region (NW Turkey, Pontides): Remarks on the palaeogeographic evolution of the Western Sakarya Zone
Atasoy, Serdar Görkem; Altıner, Demir; Okay, Aral (2017-06-14)
Two stratigraphical sections were measured along the Upper Jurassic – Lower Cretaceous carbonate successions exposed in a tectonic klippe of the Sakarya Zone (Pontides), north of Sivrihisar. According to the biozonation and microfacies types, two coeval but dissimiliar rock successions, separated by a thrust fault, have been detected. These successions belong to different depositional belts of the Edremit-Bursa-Bilecik Carbonate Platform (EBBCP), western Sakarya Zone. The lower succession displays a slo...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
D. Aykasım, “Statistical Interpretation of the Relation Between ICP-OES/MS Geochemical and Mineralogical Data Obtained From Lake and Floodplain Sediments (Amuq Valley / SE Turkey),” M.S. - Master of Science, Middle East Technical University, 2022.