shahdad and yahya which are two important prehistoric sites in the kerman province, are of most important forarchaeometallurgical studies. during excavations at these sites a number of metal objects have been discovered.moreover, evidence of metal working on the surface testify to manifacturing of metal objects. this also shows that thesite might have experienced craft specialization.the follow...

Pollution resulted from the leachate of the Sanandaj City landfill into Gheshlagh River is an important environmental and health issue, which has endangered the river. Having a population of more than 400,000 and four municipality districts, the solid waste generation rate is approximately more than 300 tons/day in Sanandaj City. The wastes generated are disposed of at the Sanandaj City landfil...

Biotite, the dominant ferromagnesian mineral in granitoid rocks, can be used to discriminate tectonic setting, magma types and magnetite- ilmenite series. In this study, we analyzed biotite with an electron microprobe (wavelength dispersion) from different granitoids. Intrusive rocks from Maherabad porphyry Cu-Au prospecting are meta-aluminous. Biotite from Maherabad are Mg-rich type and the ra...

Background: This study aimed to evaluate the pollution levels of surface water with heavy metals including Pb, Cd and Cr in Gheshlagh River, western Iran. Methods: Water and sediment were sampled in five monitoring stations with three replicates in time along the river. The concentration of Cr, Pb and Cd in both water and sediment samples were measured with graphite furnace atomic absorption ...

an amalgamation of ancient mythological and linguistic features from ghabrestan tepe, this article is disposed to introduce some of the oldest findings especially about the then prevailing myths. it can possibly be said that the oldest motifs carved by men, on bones, stones or on cave walls have been the depictions of myths related to homo sapiens; however, even after the lapse of thousands of ...

chronology of northwestern iran is principally based on archeological excavations of the area located around urmia lake. although plain and filled with water, and the outcomes of these excavations are extended to the whole northwestern region. however, northwestern iran despite having geographical diversities with mountainous plains and low stretches, systematic and comprehensive studies have b...