نتایج جستجو برای: pottery clay
تعداد نتایج: 24023 فیلتر نتایج به سال:
ABSTRACT In the absence of wood, bone, and other organics, one possible candidate for determining age a site is radiocarbon ( 14 C) dating pottery. central Europe during Early Neolithic, pottery was ubiquitous contained substantial quantities organic temper. However, attempts at direct inclusions raises lot methodological issues, especially when several sources carbon contribute to resulting ag...
Ancient potteries found at Ban Muang Bua, located in northeastern Thailand, associate with Thung Kula Ronghai culture. Most of them are products used daily life and grave goods. The potsherds were examined using techniques based on X-ray spectroscopy. Elemental composition morphology analyzed proton-induced emission spectroscopy (PIXE) scanning electron microscopy coupled energy-dispersive (SEM...
The present article provides chemical, paleontological and mineralogical data obtained during an archaeometric characterization of 40 samples (33 pottery sherds, 5 clay samples, 1 sand sample red earth pigment) collected in the Via dei Sepolcri ceramic workshop Pompeii, Italy. was still active 79 CE eruption Mt. Vesuvius our investigation reveal distinct differences between geological raw mater...
Intricately decorated Lapita pottery (3100-2700 BP) was made and deposited by the prehistoric colonizers of Pacific islands, east of the main Solomon's chain. For decades, analyses of this pottery have focused on the ancestor-descendant relationships of populations and the relative degree of interaction across the region to explain similarities in Lapita decoration. Cladistic analyses, increasi...
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...
Red ceramics are part of one the sectors ceramic materials that make up formation civil construction complex. In Cariri region and in rest Brazil, this segment uses clay as main source raw material, which favors appearance micro, small medium enterprises produce most products manufactured by red sector. The objective work was mineralogical technological characterization a sample from potteries ...
0278© 2002 All righ Archaeologists often stress the importance of sedentism, large population sizes, and the economy of scale in the development of ceramic technologies worldwide. Yet pottery making is known among many mobile and small-scale societies that make only small numbers of pots. Unfortunately, we know very little about how this technology was organized in such societies. Using Instrum...
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