Determination of arsenic and sulfur anomalies in the soils of Dasht-e-Khash, SE Iran: long-term effects of the Taftan volcano

Shirin-e-Shandiz, Azam; Ghomashi, Mostafa; Ahmadi, Ali

doi:10.22111/jneh.2022.42297.1898

Determination of arsenic and sulfur anomalies in the soils of Dasht-e-Khash, SE Iran: long-term effects of the Taftan volcano

Document Type : Research Article

Authors

¹ MSc of Geochemistry. Department of Geology. Faculty of Science. University of Sistan and Baluchestan, Zahedan, Iran

² Assistant Professor of Geology Department. Faculty of Science. University of Sistan and Baluchestan, Zahedan, Iran

³ Associate Professor of Geology Department. Faculty of Science. University of Sistan and Baluchestan, Zahedan, Iran

10.22111/jneh.2022.42297.1898

Abstract

In this research pollution of soil samples from the southern slopes of the Taftan volcano, SE Iran, and the Khash Plain to the south of the volcano is studied. The concentrations of Arsenic and Sulfur in the soil samples are 6-14 ppm and 0.03-0.51 wt.%, respectively, both more than the quality standard values of USEPA. Pollution zoning maps indicate that samples from Khash Plain to the south are, generally, more polluted in comparison with the samples from Taftan slopes to the north of the area. This phenomenon is associated with an increase in the fine-grained portion (silt-clay), and the pH of the soil samples. It is inferred from the comparison of the AS and S contents of the Khash Plain aquifer (0.005-0.1 and 72-528 mg/L, respectively) and the groundwater pollution zoning maps that water-soil ion-exchange reactions have played important role in the soil pollution processes. Some significant arsenic anomalies in the soil sample, despite the lack of the same in the groundwater, are attributed to arsenic mineralization due to Taftan hydrothermal activities. The mineralization is related to mercury-gold generation in the area which is usually accompanied by arsenic sulfide minerals realgar, AsS and orpiment, As2S3. Therefore, hydrothermal activities of the Taftan volcano produce a particular effect on arsenic and sulfur soil pollution.

Keywords

20.1001.1.26764377.1401.11.33.12.3

Main Subjects

Environmental Contamination

References

References (in Persian)

Aberoumand, M. (2009). Geological and hydrological characteristics of the Dasht-e-Khash aquifer. MSc thesis, University of Sistan and Baluchestan, 250 p. [in Persian]

Firouzkouhi, Z. (2009). Hydrogeochemistry of the Dasht-e-Khash aquifer, SE Iran, Long-term effects of the Taftan volcano. MSc thesis, University of Sistan and Baluchestan, 150 p. [In Persian]

Firouzkouhi, Z. (2017). Geochemical Characterization and Interpretation of Late Cenozoic Volcanism in the north of Iranian Makran. PhD Thesis, University of Sistan and Baluchestan, 350 p. [In Persian]

Mokhtari, Z. (2009). Chemistry of volcanic gases and hot springs of Taftan volcano. MSc thesis, University of Sistan and Baluchestan, 135 p. [In Persian]

Mousavi Harami, R., Mahboubi, A. (2003). Applied Sedimentology, Center for University Publication, Tehran, Iran. [In Persian]

Saravani, S. (2010). Hydrogeochemistry of groundwater in Noth and east of Taftan Mountain, SE Iran, Long-term effects of volcanic activity. MSc thesis, University of Sistan and Baluchestan, 116 p. [In Persian]

Shirin-e-Shandiz, A. (2010). Geochemistry of soils in Dasht-e-Khash, SE Iran, Long-term effects o volcanic activity. MSc thesis, University of Sistan and Baluchestan, 137 p. [In Persian]

Sohrabizade, M. (2010). Geochemistry of soils in eastern and northeastern Taftan Mountain, SE Iran, Long-term effects of volcanic activity. MSc thesis, University of Sistan and Baluchestan, 116 p. [In Persian]

References (in English)

Amirbahman, A., Kent, B.D., Curtis, G.P., Davis, J.A. (2006). Kinetics of sorption and abiotic oxidation of arsenic (III) by aquifer materials. Geochimica et Cosmochimica Acta. https://doi.org/10.1016/j.gca.2005.10.036.

Barringer, J. L., Reilly, P.A. (2013). Arsenic in Groundwater: Summary of Sources and the Biochemical and Hydrogeologic Factors Affecting Arsenic Occurrence and Mobility. in Bradley P. M. ed Current respective in contaminant hydrology and water resources sustainability. http://dx.doi.org/105772/55354.

Bartoli, F. Buurman, P. Delvaux, B. Madeira, M. (2003). Volcanic soils: properties and processes as a function of soil genesis and land use. Geoderma, 117(3), pp 183–184.

Biabangard, H., Moradian, A. (2008). Geology and geochemical evaluation of Taftan Volcano, Sistan and Baluchestan Province, southeast of Iran. Chinese Journal of Geochemistry, 27, pp 356- 369. https://doi.org/10.1007/s11631-008-0356-z.

Brinkel, J., Mobarak M., Khan, H., Kraemer, A. (2009). A Systematic Review of Arsenic Exposure and Its Social and Mental Health Effects with Special Reference to Bangladesh Johanna. International Journal of Environmental Research and Public Health, 6 (5), pp 1609- 1619.

Bull, W.B. (1977). The alluvial-fan environment, Progress in Physical Geography, 1, pp 222-270.

Burton, E.D., Johnston, S.G., Kocar, B.D. (2014). Arsenic Mobility during Flooding of Contaminated Soil: The Effect of Microbial Sulfate Reduction. Environmental Science and Technology, 48, pp 1360–1367. https://doi.org/10.1021/es503963k.

Cai, Y, Cabrera, J.C., Georgiadis, M., Jayachandran, K. (2002). Assessment of arsenic mobility in the soils of some golf courses in South Florida. Science of the Total Environment, 291(1-3), pp 123-134.

Eby, G. N. (2004) Principles of Environmental Geochemistry. Thomson Publication, 514 p.

Fujino, Y.; Guo, X.; Liu, J.; You, L.; Miyatake, M., Yoshimura, T. (2004). Japan Inner Mongolia Arsenic Pollution (JIAMP) Study group. Mental health burden amongst inhabitants of an arsenic-affected area in Inner Mongolia, China. Social Science and Medicine, 59(9), pp 1969-1973.

He, Y.T., Fitzmauric, A.G., Bilgin, A., Choi, S., O’Day, P., Horst, J., Harrington, J., Reisinger, H.J., Burris, D., Hering, J.G. (2010). Geochemical processes controlling arsenic mobility in groundwater: A case study of arsenic mobilization and natural attenuation. Applied Geochemistry, 25, pp 69- 80.

Kent, D.B., Fox, P.M. (2004). The influence of groundwater chemistry on arsenic concentrations and speciation in quartz sand and gravel aquifer. Geochemical Transactions, 5(1), pp 1–12.

Keya, M.K. (2004). The mental health of arsenic victims in Bangladesh. South African Anthropol, 4, pp 215-223.

Masuda, H. (2018). Arsenic Cycling in the Earth's crust and the hydrosphere: interaction between naturally occurring arsenic and human activities. Progress in Earth and Planetary Science, 5(68), pp 55-66. https://doi.org/10.1186/s40645-018-0224-3.

Mello, J., Roy, W., Talbott, J., Stucki, J. (2006). Mineralogy and arsenic mobility in arsenic-rich Brazilian soils and sediments. Journal of Soils and Sediments, 6, pp 9- 19.

Moinevaziri, H. (1985). Volcanism tertiary and quaternary in Iran. PhD Thesis, Orsay University, In French.

Montgomery, C. W. (2000). Environmental Geology updated the fifth edition. McGraw-Hill, United State of America, 546 p.

Nriagu, J.O., Bhattacharya, P., Mukherjee, A.B., Bundschuh, J., Zevenhoven, R., Loeppert, R.H. (2007). Arsenic in soil and groundwater: an overview. Trace Metals and other Contaminants in the Environment, 9, pp 3-60.

Parrone, D., Ghergo, S., Frollini, E., Rossi, D., Preziosi, E. (2020). Arsenic-fluoride co-contamination in groundwater: Background and anomalies in a volcanic-sedimentary aquifer in central Italy. Journal of Geochemical Exploration. http://doi.org/10.1016/j.gexplo.2020.106590.

Pigna, M., Caporale, A.G., Cavalca, L., Sommella, A., Violante, A. (2015). Arsenic in the Soil Environment: Mobility and phyto availability. Environmental Engineering Science. https://doi.org/10.1089/ees.2015.0018.

Richards, P. J., Razavi, A. M., Spell, T. R., Locock, A., Sholeh, A., Aghazadeh, M. (2018). Magmatic evolution and porphyry–epithermal mineralization in the Taftan volcanic complex, southeastern Iran. Ore Geology Reviews, 95, pp 258 – 279.

Schmincke, H. U. (2006). Volcanism. Springer-Verlag Berlin Heidelberg, Germany, 324p.

Selene, C.H., Chou, J., De Rosa, C. T. (2003). Case studies arsenic. International Journal of Hygiene and Environmental Health, 206(4-5), pp 381- 386.

Sparks, D. L. (1995). Environmental Soil Chemistry. Academic Press, 267 p.

Sposito, G. (1989). The Chemistry of Soils. Oxford University Press, New York, 277 p.

Stumm, W. (1992). Chemistry of the Solid-Water Interface, Processes at the Mineral-Water and Particle–Water Interface in Natural Systems. John Wiley and Sons, Inc. New York, 428 p.

Stumm, W., Morgan, J. J. (1996). Aquatic Chemistry, Chemical Equilibria, and Rates in Natural Waters. John Wiley and Sons, inc., New York, 1005 p.

Tabatabai, M.A., Bremner, J.M. (1972). From of sulfur, and carbon, nitrogen, and Sulfur relationships, in Lwa soils. Soil Science, 114, pp 380-386.

Ugolini, F., C., Dahlgren, R A. (2002). Soil Development in Volcanic Ash. Journal of Global Environmental Research, 6(2), pp 69-81.

Wang, S., Mulligan, C.N. (2006). Occurrence of arsenic contamination in Canada: Sources, behavior, and distribution. Science of The Total Environment, 366(2-3), pp 701- 721.

Wu, J., Liang, J., Björn, L., Li, J., Shu, W., Wang, Y. (2022). Phosphorus-arsenic interaction in the ‘soil-plant-microbe’ system and its influence on arsenic pollution. Science of The Total Environment, https://doi.org/10.1016/j.scitotenv.2021.149796.

Yan-Chu, H. (1994). Arsenic Distribution in Soils. In Nriagu, J. O (Ed). Arsenic in the environment (Part II). Willey, New York, pp 17-49.

Zhou, Q., Teng, Y., Liu, Y. (2017). A study on soil-environmental quality criteria and standards of arsenic. Applied Geochemistry, 77, pp 158-166.