Alavi, M. (1991). Sedimentary and structural characteristics of paleo teteys remnants in northeastern Iran. Bulliten of Geological Society America, 103(3), 983-992.
Appelo, C.A.J. and Willemsen, A. (1987). Geochemical calculations and observations on salt water intrusions. I. A combined geochemical/mixing cell model. Journal of Hydrology 94, 313–330.
Abbasnia, A., Alimohammadi, M., Mahvi, A.H., Nabizadeh, R., Youseﬁ, M., Mohammadi, A.A. Pasalari, H. and Mirzabeigi, M. (2018). Assessment of groundwater quality and evaluation of scaling and corrosiveness potential of drinking water samples in villages of Chabahr city, Sistan and Baluchistan province in Iran. Data Brief, 16, 182–92.
Aghanabati, A. (2006) Geology of Iran (1th ed.). Tehran: Geological Survey of Iran. (In Farsi).
Akbari, M., Jargheh, M. and Madani, H. (2009). Investigation of Groundwater Drop Using Geographic Information System (GIS), Case Study: Mashhad-Chenaran Aquifer: Journal of Water and Soil Conservation, 28(1), 67-88. (In Farsi).
Arslan, H. (2017). Determination of temporal and spatial variability of groundwater irrigation quality using geostatistical techniques on the coastal aquifer of Çarşamba Plain, Turkey, from 1990 to 2012. Environmental Earth Sciences, 76(1), 38.
Bob, M., Abd Rahman, N., Elamin, A. and Taher, S. (2016). Assessment of groundwater suitability for irrigation in Madinah City, Saudi Arabia. Arab J Geosci 9, 1–11.
Barzegar, R., Asghari Moghaddam, A. and Nazemi, A.H. (2018). Evidence for the occurrence of hydrogeochemical processes in the groundwater of Khoy plain, northwestern Iran, using ionic ratios and geochemical modeling. Environmental Earth Science. 77, 597-613.
Coetsiers, M., Kilonzo, F. and Walraevens, K. (2008). Hydrochemistry and source of high fluoride in groundwater of the Nairobi area, Kenya. Hydrological Sciences Journal, 53(6), 1230-1240.
Cohen, J. (1988) Statistical Power Analysis for the Behavioral Sciences (2th ed.). New York: Wiley
Chung, S.Y., Rajendran, R. and Senapathi, V. (2020). Processes and characteristics of hydrogeochemical variations between unconfined and confined aquifer systems: a case study of the Nakdong River Basin in Busan City, Korea. Environmental Science and Pollution Research. 27, 10087–10102.
Drever, J.I. (1988) The Geochemistry of Natural Waters (3th ed.) New York: Wiley
Datta, P. S. and Tyagi, S. K. (1996). Major ion chemistry of ground water in Delhi area: chemical weathering processes and ground water flow regime. Journal of Geological Society of India, 47, 179-188.
Duan, L., Wang, W.K., Sun, Y.B. and Zhang, C.C. (2016). Iodine in groundwater of the Guanzhong Basin, China: sources and hydrogeochemical controls on its distribution. Environmental Earth Science. 75, 970.
Dhiman, S. D. and Keshari, A. K. (2010). Hydrogeochemical evaluation of high-ﬂuoride groundwaters: A case study from Mehsana District, Gujarat, India. Hydrological Sciences Journal. 51, 1149–1162.
Embile, R.F., Walder, I.F. and Mahoney, J.J. (2018). Forsterite and pyrrhotite dissolution rates in a tailings deposit obtained from column leaching experiments and inverse modeling: a novel method for a mine tailings sample. Applied Geochemistry. 98, 65–74.
Faithful, J. Finlayson, W. (2005). Water quality assessment for sustainable agriculture in Wet Tropics – A community assisted approach. Marine Pollution Bulletin, 51, 99–112.
Feng, F., Jia, Y. and Yang, Y. (2020). Hydrogeochemical and statistical analysis of high fluoride groundwater in northern China. Environmental Science and Pollution Research. 27, 34840–34861.
Güler, C. and Thyne, G.D. (2004). Hydrologic and geologic factors controlling surface and ground water chemistry in Indian Wells–Owens Valley area, southeastern California, USA. Journal of Hydrology. 285, 177–198.
Güler, C. Thyne, G.D., McCray, J.E. and Turner, K.A. (2002). Evaluation of graphical and multivariate statistical methods for classification of water chemistry data. Hydrogeology Journal. 10, 455–474.
Gibbs, R. J. (1970). Mechanisms controlling world water chemistry. Science
Gaikwad, S. K. and Pawar, N. J. (2019). Imprints of lithological diversity on the chemical composition of groundwater from Sindhudurg District, Maharashtra. Memoirs of the Journal-Geological Society of India. 60, 109–126.
Hounslow AW. (1995) Water quality data: analysis and interpretation (1th ed.). CRC Press
Jolliffe, I. (2005) Principal component analysis. Wiley
Jia, X.X., Zhao, C.L., Wang, Y.Q., Zhu, Y.J., Wei, X.R. and Shao, M.A., (2020). Traditional dry soil layer index method overestimates soil desiccation severity following conversion of cropland into forest and grassland on China’s Loess Plateau. Agric. Ecosyst. Environ. 291, 67-94.
Jankowski, J. and Acworth, R. I. (1997). Impact of debris-flow deposits on hydrogeochemical processes and the development of dryland salinity in the Yass River Catchment, New South Wales, Australia. Hydrogeology Journal. 5(4), 71–88.
Janparvar, M. and Nairizi, S. (2007). Mashhad Plain Groundwater Management Under Drought Conditions. International Congress on Groundwater for Emergency Situation, regional center on urban water management, 12-15 Oct., Tehran, Iran, pp. 82-101.
Jandu, A., Malik, A. and Dhull, S.B. (2021). Fluoride and nitrate in groundwater of rural habitations of semiarid region of northern Rajasthan, India: a hydrogeochemical, multivariate statistical, and human health risk assessment perspective. Environmental Geochemistry and Health. 15, 168-183.
Kaiser, H. F. (1960). The application of electronic computers to factor analysis. Journal Indexing and Metrics, 4 (1), 187-202.
Khamesan, A. and Tafazoli Moghadam, A. (2001). Hydrology report (8). Regional Water Company of Khorasan Razavi. (In Persian).
Liu, P., Hoth, N., Drebenstedt, C., Sun, Y. and Xu, Z. (2017). Hydrogeochemical paths of multilayer groundwater system in coal mining regions - using multivariate statistics and geochemical modeling approaches. Science of the Total Environment. 601, 1–14.
Lashkari Pour, G., Ghafori, M., Soezi, Z. and Peavandi, Z. (2005). Groundwater level drop and landslide in Mashhad plain, Proceedings of the Ninth Conference of the Geological Society of Iran. Tehran, Iran, pp. 124-132.
Lecomte, K.L., Maza, S.N., Collo, G., Sarmiento, A.M. and Depetris, P.J. (2017). Geochemical behavior of an acid drainage system: the case of the Amarillo River, Famatina (La Rioja, Argentina). Environmental Science and Pollution Research. 24, 1630–1647.
Liu, F., Zhao, Z., Yang, L., Ma, Y., Xu, Y., Gong, L. and Liu, H. (2020). Geochemical characterization of shallow groundwater using multivariate statistical analysis and geochemical modeling in an irrigated region along the upper Yellow River, Northwestern China. Journal of Geochemical Exploration. 215, 106-122.
Meybeck, M. (1987). Global chemical weathering of surficial rocks estimated from river dissolved loads. American Journal of Science. 287(5), 401-428.
Mohammadzadeh, H. (2000). Investigation of natural factors affecting the reduction of groundwater quality (Case study of salinity of groundwater in Karbal, Gorbayegan and Birjand plains). In: Proceedings of the 5th International Civil Congress, 8-10 May., Ferdowsi University, Mashhad, Iran, pp. 139-147.
Murray, J., Kirk Nordstrom, D., Dold, B. and Kirschbaum, A. (2021). Seasonal fluctuations and geochemical modeling of acid mine drainage in the semi-arid Puna region: The Pan de Azúcar Pb–Ag–Zn mine, Argentina. Journal of South American Earth Sciences. 109, 103-117.
Newman, C.P., Poulson, S.R. and McCrea, K.W. (2019). Contaminant generation and transport from mine pit lake to perennial stream system: multidisciplinary investigations at the Big Ledge Mine, Nevada, and USA. Geochemistry. 12, 52-65.
Parkhurst, D. L. and Appelo, C. (1999). User’s guide to PHREEQC (version 2): a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations. Denver, Colorado: U.S. Geological Survey.
Parkhurst, D.L., Thorstenson, D.C. and Plummer, L.N. (1980). PHREEQE-A computer program for geochemical calculations. US Geological Survey, Water-Resources Investigations Report, 80–96.
Regional Water Company of Khorasan Razavi Province. (2011). Digital Geological Map 1: 100000 Mashhad Plain. (In Farsi)
Regional Water Organization of Khorasan Razavi Province. (2014). Report of Integrated Studies of Water Resources of Qaraqoom Watershed. (In Farsi)
Rybnikova, L.S. and Rybnikov, P.A. (2017). Hydrogeochemistry of the abandoned sulphide mines of the Middle Urals (Russia). Procedia Earth and Planetary Science. 17, 849–852.
Ren, X., Li, P. and He, X. (2021). Hydrogeochemical Processes Affecting Groundwater Chemistry in the Central Part of the Guanzhong Basin, China. Archives of Environmental Contamination and Toxicology. 80, 74–91.
Smith, L. I. (2002). A tutorial on principal components analysis. Cornell University, USA.
Subba Rao, N. (2006). Seasonal variation of groundwater quality in a part of Guntur District, Andhra Pradesh, India. Environmental Geology. 49(3), 413–429.
Stallard, R.F. and Edmond, J.M. (1983). Geochemistry of the Amazon: The influence of geology and weathering environment on the dissolved load. Journal of Geophysical Research: Oceans. 88(14), 9671-9688.
Spears, D.A. (1986). Mineralogical control of the chemical evolution of groundwater. Solute Processes. Wiley.
Subramani, T., Elango L. and Damodarasamy SR (2005) Groundwater quality and suitability for drinking and agricultural use in Chithar river basin, Tamilnadu, India. Environ Geol 24(2),194–202
Subramani, T., Rajmohan, N. and Elango, L. (2010). Groundwater geochemistry and identiﬁcation of hydrogeochemical processes in a hard rock region Southern India. Environmental Monitoring and Assessment. 162, 123–137.
Subba Rao, N., Sunitha, B., Adimalla, N. and Chaudhary, M., (2019). Quality criteria for groundwater use from a rural part of Wanaparthy District, Telangana State, India, through ionic spatial distribution (ISD), entropy water quality index (EWQI) and principal component analysis (PCA). Environmental Geochemistry and Health. 21, 1-21.
Samani, S., and Asghari Moghaddam, A. (2015). Hydrogeochemical characteristics and origin of salinity in Ajabshir aquifer, East Azerbaijan, Iran. Quarterly Journal of Engineering Geology and Hydrogeology. 48, 175–189.
Su H, A. Kang, W. Xu, Y. and Wang, J. (2016). Assessment of groundwater quality and health risk in the oil and gas field of Dingbian County, Northwest China. Expo Health. 22, 232-247.
Srour, E., Hussien, R.A. and Moustafa, W.M. (2022). Geochemical modeling and isotopic approach for delineating water resources evolution in El Fayoum depression, Egypt. Environmental Earth Science. 81, 105-122.
Tatawat, R. K., and Chandel, S. C. P. (2008). A hydrochemical profile for assessing the groundwater quality of Jaipur City. Environmental Monitoring and Assessment. 143, 337–343.
Tanji, KK. (1990). Nature and extent of agriculture salinity, in KK Tanji, Agricultural salinity assessment and management, American Society of Civil Engineers, ASCE Manual and Report on Engineering Practice, 1 -17.
Velayati, S. (1995) Geography of Waters and Water resource management (1th ed.). Mashhad: Mashhad University Jihad Publications. (In Farsi).
Wachinski AM. (2003) Water quality, (3th ed.). AWWA.
Walton Day, K. and Mills, T.J. (2015). Hydrogeochemical effects of a bulkhead in the Dinero mine tunnel, Sugar Loaf mining district, near Leadville, Colorado. Applied Geochemistry. 62, 61–74.
Xu, P., Zhang, Q., Qian, H., Guo, M. and Yang, F. (2021). Exploring the geochemical mechanism for the saturated permeability change of remolded loess. Engineering Geology. 284, 105-118.
Zhang, Q.Y., Xu, P.P. and Qian, H. (2020). Groundwater quality assessment using improved Water Quality Index (WQI) and Human Health Risk (HHR) evaluation in a semi-arid region of Northwest China. Expo. Health. 12, 487–500.
Zhu, C., Anderson, G. (2002). Environmental applications of geochemical modeling. Cambridge: Cambridge University Press.