Geoarchaeology of Kharashk Ancient Site (Kharashk Village, Guilan Province)

Authors

1 Assistant professor, Natural Heritage Department, Research Institute of Cultural Heritage and Tourism, Tehran, Iran.

2 M. Sc. of Geology, Geoarchaeology Research Group, Zaminrizkavan Co. Ltd, Tehran, Iran.

3 Ph.D. of Archaeology, Guilan Province Administration of Cultural Heritage, Handicrafts and Tourism, Rasht, Iran.

Abstract

In geoarchaeology, a complete and accurate understanding of ancient records can be obtained by identifying and examining the sedimentary content and stratigraphy of archeological layers and materials. This study presents the results of geological studies in Kharashk ancient area site, which aims to provide a general understanding of the local geology of the area, and in particular an awareness of Quaternary alluvial deposits; these deposits also forms surface deposits in the Kharashk ancient site. For this purpose, samples were taken from sedimentary units to determine the mineralogical composition of the sediments and their sedimentological characteristics. In addition to the study of fine-grained alluvial deposits, the final part of this study is devoted to thick deposits of consolidated gravelly sediments located in the lower part of the Kharashk River near its connection with the Sefidroud River, which describes the history of the Kharashk River developments and shows the tectonic and hydrologic changes in the region. The bedrock of Kharashk archaeological site is the volcanic rocks of Karaj formation that its outcrops can be seen in the eastern part of the ancient site of Kharashk, which is represented by conglomerates with morphological and erosional features. The ancient site is located on terraces and high-altitude ancient alluvial fan - hillslope sediments. Cultural and biological evidences on the surface deposits of Kharashk site are composed of pottery, charcoal, and gastropods shell. Small pottery fragments are founded in the alluvial deposits which their position within the sediments is largely orthogonal, indicating their insitu nature.

Keywords

References

- Akeret, Ö. & Rentzel, P., 2001, “Micromorphology and plant macrofossil analysis of cattle dung from the Neolithic lake shore settlement of Arbon Bleiche 3”. Geoarchaeology, 16: 687-700.
- Amini, S.; Saed, M. A. & Salehvand, N., 2011, “Archeological geology: definitions, methods and it’s applications in archeology of IRAN”, Archeology of IRAN, 2: 3-22.
- Amos, F.; Shimron, A. & Rosenbaum, J., 2003, “Radiometric dating of the Siloam Tunnel, Jerusalem”. Nature, 425: 169-171.
- Arpin, T.; Mallol, C. & Goldberg, P., 2002, “A new method of analyzing and documenting Micromorphological thin sections using flatbed scanners: applications in geoarchaeological studies”. Geoarchaeology, 17: 305-313.
- Ashley, G. M. & Driese, S. G., 2000, “Paleopedology and paleohydrology of a volcaniclastic paleosol interval; implications for early Pleistocene stratigraphy and paleoclimate record, Olduvai Gorge, Tanzania”. Journal of Sedimentary Research, 70: 1065-1080.
- Barham, A. J., 1995, “Methodological approaches to archaeological context recording: X-radiography as an example of a supportive recording, assessment and interpretive technique. In: Archaeological Sediments and Soils: Analysis”. Interpretation and Management (Eds A. J. Barham and R.I. Macphail), Institute of Archaeology, University College London, London: 145-182.
- Barham, A. J. & Macphail, R. I., (Eds), 1995, Archaeological sediments and soils: analysis, interpretation and management: London. Institute of Archaeology University College London.
- Bell, M., 1983, “Valley sediments as evidence of prehistoric land use on the South Downs”. Proceedings of the Prehistoric Society, 49: 118–150.
- Bewley, R., 1984, “Excavations in the Zagros Mountains”. The Cambridge University Archeological Expedition to Iran. Houmian, Mir Malas and Brade Spid, Iran, 22: 1-38.
- Biglari, F. & Heidari, S., 2001, “Do-ashkaft: a recently discovered Mousterian cave site in the Kermanshah plain, Iran”. Antiquity, 75: 8-487.
- Brochier, J. E.; Villa, P. & Giacomarra, M., 1992, “Shepherds and Sediments: geo-ethnoarchaeology of pastoral sites”. Journal of Anthropological Archaeology, 11: 47-102.
- Brookes, I.; Levine, D. & Dennell, R. W., 1982, “Alluvial sequence in Central West Iran and implications for archeological survey”. Journal of Field Archeology, 3: 285-299.
- Fuchs, M. & Lang, A., 2001, “OSL dating of coarse-grain fluvial quartz using single-aliquot protocols on sediments from NE Peloponnese, Greece”.Quaternary Science Reviews, 20: 783-787.
- Goldberg, P. & Macphail, R. I., 2006, Practical and Theoretical Geoarchaeology. Department of Archaeology, Boston University and Institute of Archaeology, University College London, Blackwell Publishing.
- Macphail, R. I., 2000, “Soils and microstratigraphy: a soil micromorphological and micro-chemical approach”. in: Potterne 1982–5: Animal Husbandry in Later Prehistoric Wiltshire (Ed A.J. Lawson), Wessex Archaeology, Salisbury, Archaeology Report, 17: 47-70.
- Mikesell, L. R.; Schaetzl, R. & Velbel, M. A., 2004, “Hornblende etching and quartz/feldspar ratios as weathering and soil development indicators in some Michigan soils”. Quaternary Research, 62: 162-171.
- Rink, W. J., 2001, “Beyond 14C dating. In: Earth Sciences and Archaeology”. (Eds P. Goldberg, V.T. Holliday and C.R. Ferring), Kluwer Academic/Plenum, New York: 385-417.
- Rink, W. J.; Bartoll, J.; Goldberg, P. & Ronen, A., 2003, “ESR dating of archaeologically relevant authigenic terrestrial apatite veins from Tabun Cave, Israel”. Journal of Archaeological Science, 30: 1127–1138.
- Shaw, I. & Jameson, R., 1999, A dictionary of archeology. Massachusetts, Blackwell Publishing.
- Thomas, J., 2000, Introduction: the polarities of post-processual archeology, interpreative archeology a reader. Julian Thomas (eds.), London and New York, Leicester University Press, 1-18.
- Wright, H. E., 1960, “Climate and prehistoric man in the Eastern Mediterranean, Prehistoric investigation in Iraqi Kurdistan”. R. Braidwood and B. Howe (eds.), Studies in ancient oriental civilization, the University of Chicago Press, 31: 71-98.
- Zeuner, F. E., 1946, Dating the Past, an Introduction to Geochronology. Methuen & Co. Ltd., London.
 
 
pazhoheshha-ye Bastan shenasi Iran
Volume 12, Issue 34 - Serial Number 34
January 2023
Pages 117-141

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