نتایج جستجو برای: عصر فلزchemical composition bone pixe iran archaeological sites metal age

تعداد نتایج: 1800904  

Journal: :Archaeological Prospection 2021

Abstract In recent decades, we have witnessed a dramatic increase in the risks and damages to archaeological sites heritage places across globe. By analysing case study (the Qazvin plain) northern Iran, propose classification of types assess impact each type over last 40 years (1980s–2020s). Our research methodology consists cross‐correlated multi‐temporal analysis different sets satellite imag...

One of the important questions of archaeology is the study of the mobility and immigration of human groups. A common method for addressing these issues is to refer to the artifacts and archaeological findings left behind by the earlier cultures and to compare the forms, motifs, and production methods used among various ancient cultures, and hence, to explore the relationships and cultural excha...

2016
Samantha Brown Thomas Higham Viviane Slon Svante Pääbo Matthias Meyer Katerina Douka Fiona Brock Daniel Comeskey Noemi Procopio Michael Shunkov Anatoly Derevianko Michael Buckley

DNA sequencing has revolutionised our understanding of archaic humans during the Middle and Upper Palaeolithic. Unfortunately, while many Palaeolithic sites contain large numbers of bones, the majority of these lack the diagnostic features necessary for traditional morphological identification. As a result the recovery of Pleistocene-age human remains is extremely rare. To circumvent this probl...

A.K. Grover M.K. Pandit

Gold was obtained through washing or panning of the river sands during initial periods of civilisation. With the advent of knowledge of metallurgical processing of ores it was recovered through mining of in-situ quartz reefs, and then from auriferous sulphide ores. The metal mining activities are evidenced in the form of large number of ‘ancient metal mines’ or ‘old workings’ and ‘placer mining...

Dasht-e Lut (Lut Desert) is archaeologically well-known in Near East thanks to the presence, on its western edge, of the Bronze Age urban centre of Shahdad. In 2012, the author launched a three-season field project in the area of Shahdad, with an agenda articulated around three main research points: an extensive archaeological survey along the western edge of the Lut Desert, the stratigraphic e...

2001
M. P. Richards B. T. Fuller

We report here on the first measurements of N34S in small (6 10 mg) samples of ancient bone collagen extracted from humans (n = 23) and animals (n = 4) from various European archaeological sites. Measurement of N34S values complement collagen N13C and N15N measurements and can provide corroboratory palaeodietary insights or new locality information. In areas where there are clear N34S differenc...

2008
James Steele Gustavo Politis

The time of appearance of a persistent and demographically-viable hunter-gatherer population in late Pleistocene southern South America must be determined by evaluating evidence from as large as possible a sample of candidate archaeological sites in the region. We co-ordinated the AMS dating of multiple bone and charcoal samples from previously-excavated strata at the following sites: Arroyo Se...

2009
N. Schiavon

The chemicalmineralogical composition of the sand fractions of mortars found in Roman villas dating from the 1 st century A.C. located in Northern Italy has been investigated by optical microscopy, scanning electron microscopy plus energy dispersive spectroscopy microanalysis and x-ray diffractometry. The petrographic results on the mortar samples have been compared with mineralogical data avai...

2017
Francesco Carrer

This paper deals with the ethnoarchaeological analysis of the spatial pattern of artefacts and ecofacts within two traditional pastoral huts (a dwelling and a seasonal dairy) in the uplands of Val Maudagna (Cuneo province, Italian western Alps). The composition of the ethnoarchaeological assemblages of the two huts was studied and compared; point pattern analysis was applied to identify spatial...

Journal: :مطالعات باستان شناسی 0
فرشید مصدقی امینی دانشجوی دکتری باستان شناسی دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران حکمت الله ملاصالحی دانشیار گروه باستان شناسی دانشگاه تهران

human- environment interaction is among the subject matters explored by human ecology with the help of natural sciences based on anthropological and archaeological perspectives in an eclectic fashion. the present paper offers exploring the framework and concepts used in ecology, the terminology pertaining to and geographical boundaries of central plateau of iran and its northern part will be di...

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