نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشگاه تهران
2 پژوهشکده باستان شناسی پژوهشگاه میراث فرهنگی
3 کارشناس ارشد زمین شناسی پژوهشکده حفاظت و مرمت پژوهشگاه میراث فرهنگی
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
The geographical location of Ilam province and its location on the route of communication routes to other regions has caused the formation of numerous settlements from the prehistoric era to the Islamic era. So far, laboratory studies based on petrography have not been conducted for the analysis of Sassanid and early Islamic period pottery in the western region of Iran, and the upcoming research will lead researchers to more information about the production process of pottery in the aforementioned periods. The subject area is studied. Considering that pottery was the most abundant cultural data in this ancient complex, 20 pieces of pottery from the Goriya area, which were obtained from the cultural context of the excavation, were selected to conduct mineralogical tests to find out the technology of their structure. The questions of this research are about examining the composition and structure of pottery (?), the degree of firing in the kiln (?) and knowing whether they are indigenous or imported (?). These experiments have been conducted in the Conservation and Restoration Research Institute of the Research Institute of Cultural Heritage and Tourism. Based on the geological studies of Ivan city and petrographic analysis, it can be concluded that the three compounds of quartz, iron oxide and calcite in Most of the samples of the area can be seenAlthough, based on the studies, there are exceptions in some pottery. In sample 5, Guriye mica is used. Also, except for the sample of 12 Goriyas, all the pottery are domestically produced and in other words local and belong to the region itself. The clay texture in the samples is heterogeneous, silitic, porphyry and silitic. Except for samples 10, 11, and 12 of the Goriya-surrounded pottery, calcite minerals are observed in the paste of all the pottery, which indicates that the oven firing was not more than 800 degrees Celsius.
کلیدواژهها [English]
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