Biostratigraphy, facies analysis and paleoecology of the Asmari Formation in the northwest of Behbahan, south-western Iran

Roozpeykar, Asghar; Moghaddam, Iraj Maghfouri

doi:10.1007/s13146-014-0225-2

Cited by 4 publications

(1 citation statement)

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“…However, it is not known if this high content of carbonates is due to the presence of fossils and microfossils, as only chemical and mineralogical but no textural investigations have been carried out on the soil so far [41,42]. The limestone outcrops in the Deh Dumen and Khersan river region belonging to the Asmari Formation, instead, do contain various types of fossils (shells of bivalves mainly) [43,44].…”

Section: Archaeological and Geological Backgroundmentioning

confidence: 99%

The pottery production from the Deh Dumen Bronze Age graveyard (South-Western Iran): a chemical, mineralogical and physical study

et al. 2021

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A collection of pottery vessels uncovered during the first season of excavations in the Deh Dumen Bronze Age graveyard (the second half of the third millennium BC) located in south-western Iran were studied by using chemical, mineralogical and physical techniques, with the aim to identify the pottery manufacturing process in this region. The site is located in a region of the Zagros fold and thrust belt that includes carbonate rocks and alluvial deposits. The pottery vessels found in the site present two different fabric types in their fresh surface: bright yellowish hue fabric (TYPE-1) and sandwich-like or black core fabric (TYPE-2) showing presumably different production techniques or workshops. Twenty-four samples from pottery sherds were selected and analysed by X-ray fluorescence (XRF), powder X-ray diffraction (XRD), polarized light microscopy (PLM), and field emission scanning electron microscopy (FESEM). Hydric tests were also performed. Samples were different according to their chemistry having distinguished calcium-rich and calcium-poor ceramics. Al2O3 and Fe2O3 were detected as the other main components of samples besides SiO2 and CaO. The mineralogical and textural characterisation revealed a fine-grained clayey matrix with quartz and feldspar grains in TYPE-1 potteries and large and small calcitic and clayey lumps inclusions in TYPE-2 potteries. Imprints of straw or other plants can be responsible for the higher porosity of some of the potteries. It was found that most of the potteries from the Deh Dumen graveyard were produced by means of a local and traditional pottery manufacturing technique, whilst others may have been produced in different places and transported to the graveyard as ritual offerings.

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Section: Archaeological and Geological Backgroundmentioning

confidence: 99%