Mineralogy and production technology of Değirmentepe (Malatya) pottery

Download

index.pdf

Date

2011

Author

Er, Mehmet Bilgi

Metadata

Show full item record

Item Usage Stats

198
views

120
downloads

A series of pottery samples provided from the survey investigations and excavations from Değirmentepe Mound (Malatya), belonging to Chalcolithic (Ubaid), Early Bronze and Iron Ages, were investigated by petrographic and X-ray diffraction (XRD) analyses to determine their textures, mineralogical compositions and microstructures. The sample microstructures and chemical (semiquantitative) compositions were also studied by scanning electron microscope with energy dispersive X-ray spectrometry (SEM - EDX). The chemical analyses of some samples were further investigated by inductively coupled plasma – optical emission spectrometry (ICP-OES). Almost all samples were observed to consist of rock fragments, originating from metamorphic and igneous rocks, although larger grain sizes and higher grain to matrix ratios are recorded for Chalcolithic Age samples compared to those samples belonging to Iron Age. XRD investigations on representative samples of the three periods, revealed high abundances of quartz, feldspar, and pyroxene group minerals in all samples, while the presence of hematite and mica minerals were observed both in Chalcolithic and Iron Age samples, but underlying the use of micaceous raw materials mostly in Iron Age. In the XRD traces of the investigated sherds of Chalcolithic and Iron Ages, the absence of clay fractions both in the bulk and oriented samples, supports a minimum firing temperature of around 800- 850 °C, while the presence of mullite phase both in XRD and SEM – EDX results showed the possible use of high firing temperatures, in the range of 950–1050° C, starting from Chalcolithic Age. Chemical compositions of major oxides obtained ICP – OES analyses exhibit similar compositions both for Chalcolithic and Iron Age samples. Few exceptions observed may indicate possible use of different raw material and/or different manufacturing technique.

Subject Keywords

Archaeometry., Pottery, Turkish.

URI

http://etd.lib.metu.edu.tr/upload/12613696/index.pdf
https://hdl.handle.net/11511/20994

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

An archaeometrical investigation on provenance and technological properties of Seljuk period pottery from Komana (Tokat) Er, Mehmet Bilgi; Ertaş, Gülay; Department of Archaeometry (2020) The archaeological excavation at Komana (Tokat) unearthed great number of pottery reflecting wide variety in decorations and archaeological evidences including biscuit-fired pottery and tripod stilts showing local production of glazed pottery dated back to Seljuk period (12 – early 14th centuries). In this study, analytical techniques were used to identify the local compositional groups and import wares in the pottery collection, the production technology of local pottery, and to locate the clay used for th...
An investigation on the mineralogical, petrogaphical and chemical properties of stone objects from Karain Cave, Antalya-Turkey Efe, Mehmet; Günal Türkmenoğlu, Asuman; Kartal, Metin; Department of Archaeometry (2012) The archaeological and technical questions about ancient stone tools lead to various research activities such as chemical and petrographical analysis. Considering research areas and publications it can be suggested that mineralogical studies of stone samples of ancient stone tools have disclosed useful information concerning identification of the stone. Within this context, aim of this study is to determine the chemical, mineralogical and petrographical identities of the stone samples of Karain Cave (Antaly...
Examining the Lycian Sites by Using GIS Aydın, Ervin Kenan; Toprak, Vedat; Department of Archaeometry (2006) This study investigates the relationship between the ancient settlements (in Lycia) and physical environmental parameters including topography, rock and soil types using GIS. Modern settlements are also included in the study to analyze if the response has changed to these parameters from past to the present. The databases created in the study include three topographic attributes (elevation, slope and aspect), rock type, soil type, ancient settlements and modern settlements. Analyses performed in the study i...
Non-destructive x-ray flourescence analysis of early bronze age metal items from Kalınkaya-Toptaştepe: with critical remarks on the formerly applied electrochemical cleaning procedure Geniş, Evren Yiğit; Kalkanlı, Ali; Zimmermann, Thomas; Department of Archaeometry (2011) This thesis focuses on late Early Bronze Age metal objects from funeral context from the site Kalınkaya-Toptaştepe, dated to the late 4th and 3rd millennium BCE. The site yielded a large number of metal objects from EBA necropolis of the southern slope of Toptaştepe, offering an ideal closed assemblage for an archaeometrical analysis to reveal the metalworking technologies of an early small rural community of Central Anatolia. First archaeometrical analysis applied on these objects, however, revealed unexpe...
Archaeometric studies on selected samples of human bones excavated from the ruins of the roman amphitheatre in İznik Aksoy, Uğur Bülent; Sayıt, Kaan; Özdemir, Kameray; Department of Archaeometry (2020-8) In this study, major, minor, and trace elements were analysed in 21 bones belonging to 19 individuals with different sex, age, and location excavated from the Roman Theatre in İznik. Additionally, five soil samples taken from different parts of the site were analysed with applied chemical and physical analysis using archaeometric methods to determine and investigate the implication of toxic elements (Pb, As, Cd, etc.), and their accumulation in bone hydroxyapatite due to diagenic and/or biogenic basis...

Citation Formats

M. B. Er, “Mineralogy and production technology of Değirmentepe (Malatya) pottery,” M.S. - Master of Science, Middle East Technical University, 2011.