Depositional pattern of sediments in a dry-lake Playa in NE Iran; Implication for geomorphologic characteristics

Document Type : Original Article

Authors

1 Lecturer of Physical Geography, Department of Geography, Faculty of Letters and Humanities, Ferdowsi University of Mashhad, Mashhad, Iran

2 Department of Desert and Arid Zones Management, Ferdowsi University of Mashhad.mashhad.Iran

3 Department of Geology Faculty of Sciences Ferdowsi University Of Mashhad (FUM). Mashhad.Iran

Abstract

The depositional pattern of dry lake playa sediments in NE Iran was studied to characterize the surface morphology of the playa based on sediment mineralogy. About 12 topo-soil samples were excavated by hand auger. All topo-soils were collected in three landforms of firm-puffy ground, clay-carbonate crusts, and halite dominated saltpans, to be examined for mineralogy by XRD analysis and physicochemical properties in the lab. XRF analysis performed to define the major oxides of the sediments. Quartz and calcite were the main minerals over the playa. Also, halite and gypsum were the major minerals categorized in the sediments indicating the dominant evaporate process in the area. Based on the results, a high concentration of EC (>48 dS/m) was observed in the mid-southern and southern part of the playa. Besides, the high concentrations of CCE (>27 %) and pH (>9) were observed in the eastern and the western playa, verifying the primary detection of the playa’s three major geomorphologic landforms in the fieldwork. A recent depositional pattern of carbonates and chloride formed from eastern to the western parts of the playa, respectively. Nevertheless, central playa shows the areas with the main minerals of calcite and halite. The existence of evaporate minerals depends on a cycle of the wet and dried lake during the Holocene.

Keywords

References

  1. Abrahams AD, Parsons AJ (1994). Geomorphology of Desert Environments, 1st ed. Champan and Hall, London. 674 p.
  2. Arche A (2008). Some precisions on the use of the term playa in the geologic literature. Journal of Iberian Geology, 34(1): 5-9.
  3. Bagherzadeh A, Mansouri Daneshvar MR (2014). Qualitative Land Suitability Evaluation for Wheat and Barley Crops in Khorasan-Razavi Province, Northeast of Iran. Agric Res, 3(2): 155-164.
  4. Briere PR (2000). Playa, Playa-lake, Sabkha: Proposed definitions for old terms. Journal Arid Environments, 45: 1-7.
  5. Canton Y, Sole-Benet A, Lazaro R (2003). Soil-geomorphology relations in gypsiferous materials of the Teberans Desert (Almaria, SE Spain). Geoderma, 115: 193-222.
  6. Cohen TJ, Jansen JD, Gliganic LA, Larsen JR, Nanson GC, May JH, Jones BG, Price DM, (2015). Hydrological transformation coincided with megafaunalextinction in central Australia. Geology, 43: 195-198.
  7. Cooke RU, Warren A (1973) Geomorphology in deserts. University of California Press, Berkeley, pp. 374.
  8. Dawson AG (1992). Ice age earth, Late Quaternary Geology and Routledge, London.
  9. DeVogel SB, Magee JW, Manley WF, Miller GH (2004). A GIS-based reconstruction of Late Quaternary paleohydrology: Lake Eyre, arid central Australia. Palaeogeogr. Palaeoclimatol. Palaeoecol, 204: 1-13.
  10. Di Piazza A, Conti FL, Noto LV, Viola F, la Loggia G (2011). Comparative analysis of different techniques for spatial interpolation of rainfall data to create a serially complete monthly time series of precipitation for Sicily, Italy. Int. J. Appl. Earth Obs. Geoinf. 13: 396-408.
  11. Farpoor MH, Neyestani N, Eghbal MK, Borujeni IE (2012). Soil-geomorphology relationships in Sirjan playa, south central Iran. Geomorphology, 138: 223-230.
  12. Gansser A (1955). New aspects of the geology of Central Iran. Proceedings of the 4th World Petroleum Congress, Rome, Section 1, pp. 280-300.
  13. Geological Survey of Iran (2005). Geological sheets of 7262 (Abbas-Abad), 7362 (Davarzan), 7462 (Bashtin), and 7562 (Sabzevar), Scale 1:100,000.
  14. Geological Survey of Iran (2016). Digital elevation model data, Scaled at ~10 m pixel size.
  15. Glennie KW (1978). Desert sedimentary environments. In: R. W. Fairbridge, J. Bourgeois (eds.), The Encyclopedia of Sedimentology. Dowden, Hutchinson and Ross, Stroudsburg, 247-251.
  16. Gholami H, Kordestani MD, Li J, Telfer MW, Fathabadi A (2019). Diverse sources of aeolian sediment revealed in an arid landscape in southeastern Iran using a modified Bayesian un-mixing model. Aeolian Res. 41: 100547.
  17. Hagedorn H, Haars W, Busche D, Grunert J (1978). Some geomorphological observations from the Shir Kuh Mountains area. Geography: Journal of the Association of Iranian Geographers 1: 10-15.
  18. Handford CR (1981). A Process-Sedimentary Framework for Characterizing Recent and Ancient Sabkhas: Sedimentary, Geology, 30: 255-265.
  19. Harrison SP (1993). Late Quaternary lake-level changes and climates of Australia. Quat. Sci. Rev., 12: 211-231.
  20. Hijmans RJ, Cameron SE, Parra JL, Jones PG, Jarvis A (2005). Very High Resolution Interpolated Climate Surfaces for Global Land Areas. International Journal of Climatology, 25(15):1965-1978
  21. Kearey P (2009). The Encyclopedia of the Solid Earth Sciences. John Wiley & Sons, pp 736.
  22. Kramar U (1997). Advances in energy-dispersive X-ray Journal of Geochemical Exploration, 58: 73-80.
  23. Krinsley DB (1970). A geomorphological and paleoclimatological study of the playas of Iran. Geological survey of United States Department of Interior, Washington DC, pp 320.
  24. Lamas F, Irigaray C, Oteo C, Chacon J (2005). Carbonate content for engineering purposes with particular regard to marls. Eng Geol., 81:32-41.
  25. Lancaster N, Wolfe S, Thomas D, Bristow C, Bubenzer O, Burrough S, Duller G, Halfen A, Hesse P, Roskin J, Singhvi A, Tsoar H, Tripaldi A, Yang X, Zarate M (2016). The INQUA Dunes Atlas chronologic database. Quat. Int. 410: 3-10.
  26. Leighton CL, Thomas SG, Bailey RM (2014). Reproducibility and utility of dune luminescence chronologies. Earth-Sci. Rev. 129: 24-39.
  27. Leon JX, Cohen TJ (2012). An improved bathymetric model for the modern and palaeo Lake Eyre. Geomorphology, 173-174: 69-79.
  28. Li H, Yang X (2015). Spatial and temporal patterns of aeolian activities in the desert belt of northern China revealed by dune chronologies. Quat. Int. 410: 58-68.
  29. Magee JW, Miller GH, Spooner NA, Questiaux D (2004). Continuous 150 k.y. monsoon record from Lake Eyre, Australia: insolation-forcing implications and unexpected Holocene failure. Geology, 32: 885-888.
  30. May JH, Barrett A, Cohen TJ, Jones BG, Price D, Gliganic LA (2015). Late Quaternary evolution of a playa margin at Lake Frome, South Australia. Journal of Arid Environments, 122: 93-108.
  31. Moussavi-Harami R, Mahboubi A, Khanehbad M (2004). Analysis of controls on downstream fining along three gravel-bedrivers in the Band-e-Golestan drainage basin NE Iran. Geomorphology 61: 143-153.
  32. Nikolopoulos EI, Borga M, Creutin JD, Marra, F. (2015). Estimation of debris flow triggering rainfall: Influence of rain gauge density and interpolation methods. Geomorphology 243: 40-50.
  33. Owliaie HR, Abtahi A, Heck RJ (2006). Pedogenesis and clay mineralogical investigation of soils formed on gypsiferous and calcareous materials on a transect, Southwestern Iran. Geoderma 134: 62-81.
  34. Rahimpour-Bonab H, Abdi L (2012). Sedimentology and origin of Meyghan lake/playa deposits in Sanandaj-Sirjan zone, Iran. Carbonates Evaporites, 27: 375-393.
  35. Razmi R, Balyani S, Mansouri Daneshvar MR (2017). Geo-statistical modeling of mean annual rainfall over the Iran using ECMWF database. Spatial Information Research 25: 219-227.
  36. Rosen MR (1994). The importance of groundwater in playas. A review of playa classifications and the sedimentology and hydrology of playa. Geol Soc Am Special Paper, 289: 1-18.
  37. Roy PD, Smykatz-Kloss W, Sinha R (2006). Late Holocene geochemical history inferred from Sambhar and Didwana playa sediments, Thar Desert, India: Comparison and synthesis. Quaternary International, 144: 84-98.
  38. Sinha R, Smykatz-Kloss W, Stüben D, Harrison SP, Berner Z, Kramar U (2006). Late Quaternary palaeoclimatic reconstruction from the lacustrine sediments of the Sambhar playa core, Thar Desert margin, India. Palaeogeography, Palaeoclimatology, Palaeoecology, 233: 252-270.
  39. Smykatz-Kloss W, Roy PD (2010). Evaporite mineralogy and major element geochemistry as tools for palaeoclimatic investigations in arid regions: A synthesis. Boletín de la Sociedad Geológica Mexicana 62(3): 379-390.
  40. Statistical Centre of Iran (2016). Macro results of statistical survey. http://www.amar.org.ir. Accessed 2016.
  41. Street-Perrott F, Harrison S (1985). Lake levels and Climate Reconstruction. Paleoclimate Analysis and Modeling, pp. 291-340.
  42. Thomas SG (1997). Reconstructing ancient arid environments. In: Thomas SG (Ed.), Arid Zone Geomorphology. Wiley, London, pp. 577-607.
  43. Thomas SG, Burrough SL (2013). Luminescence-based dune chronologies in southern Africa: Analysis and interpretation of dune database records across the subcontinent. Quat. Int. 410(29): 30-45.
  44. US Salinity Laboratory Staff (1954). Diagnosis and improvement of saline and alkali soils. US Department of Agriculture Handbook 60, Washington, DC.
  45. Vaezi A, Ghazban F, Tavakoli V, Routh J, Beni AN, Bianchi TS, Curtis JH, Kylin H (2019). A Late Pleistocene-Holocene multi-proxy record of climate variability in the Jazmurian playa, southeastern Iran. Palaeogeogr. Palaeoclimatol. Palaeoecol. 514(15): 754-767.
  46. Wang Q, Ni J, Tenhunen J (2005). Application of a geographically weighted regression analysis to estimate net primary production of chinese forest ecosystem. Global Ecology and Biogeography 14: 379-393.
  47. Yang L, Dong Y, Huang D (2018). Morphological response of coastal dunes to a group of three typhoons on Pingtan Island, China. Aeolian Res. 32: 210-217.
  48. Watson A (1983). Evaporite sedimentation in non-marine environments. In: Goudie AS, Pye K (eds.), Chemical sediments and geomorphology: precipitates and residua in the near-surfaceenvironment. Academic Press, London, pp. 163-185.
Desert Ecosystem Engineering
Volume 9, Issue 5
September 2020
Pages 24-11

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