نتایج جستجو برای: pottery production
تعداد نتایج: 605776 فیلتر نتایج به سال:
Chemical analyses of ancient organic compounds absorbed into the pottery fabrics from sites in Georgia in the South Caucasus region, dating to the early Neolithic period (ca. 6,000-5,000 BC), provide the earliest biomolecular archaeological evidence for grape wine and viniculture from the Near East, at ca. 6,000-5,800 BC. The chemical findings are corroborated by climatic and environmental reco...
AMS (Accelerator Mass Spectrometry) radiocarbon dates for eight potsherds from a single piece of pottery from a wetland archaeological site indicated that charred material from the inner pottery surfaces (5052 ± 12 BP; N = 5) is about 90 (14)C years older than that from the outer surfaces (4961 ± 22 BP; N = 7). We considered three possible causes of this difference: the old wood effect, reservo...
Firing is a crucial step in the production of pottery, as it irreversibly transforms clay into ceramic. Clay sintering and subsequent vitrification occur during firing, together with other transformations undergone by specific minerals rock inclusions according to their optical physical properties, including colour. Some these are visible thin-sections might be interpreted technological markers...
The technology of glass production is thought to have been known since ~2500 BC (1-3) and had become fairly advanced within the Roman Empire (4). At that time glass was widely used for blown vessels, pitchers, beakers, bowls, and other tableware, with such glass objects becoming as widespread as pottery (1-3,5). The use of glass for laboratory apparatus, however, was rather limited because of a...
The successful removal of a failing adhesive from archaeological pottery is facilitated by its identification. The aim of the present study was to establish an analytical path for the identification of adhesives commonly found on archaeological pottery, using resources that would be accessible to a conservation laboratory in Australia. Consultation and research of literature established adhesiv...
Pottery is as the most abundant material data in the archaeology. Archaeologists have studied pottery from a different point of view, such as typology, stratigraphic situation and relevance, but less attention has been paid to pottery figures. Elements of aesthetical and harmonic such as repetition, symmetry, balance, proportion, concentration and etc are frequently seen on the prehistoric pott...
Reconstructing vessels from sherds is a complex task, specially for hand made pottery. That is the case of the Iberian vessels. The reconstruction process can be done in three steps: orientation of the sherd, computing the symmetry axis and detecting the profile. This paper presents methods to accomplish these three tasks in a semi-automatic way. This algorithm has been implemented within a rec...
Mina`i pottery produced in the late Seljuk and Khwarezmshahi periods under the supervision of pottery masters and painters, is more diverse and magnificent in terms of design and portrait than the previous works. In this group of pottery, human figures have a special place and are often seen in pottery. Various geometric patterns have been used in the apparel of these motifs, which has made ena...
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