References
Aiuppa, A., Allard, P., D’Alessandro, W., Michel, A., Parello, F., Treuil, M., Valenza, M., 2000- Mobility and fluxes of major, minor and trace metals during basalt weathering and groundwater transport at Mt. Etna volcano(sicili). Geochem. Cosmochim. Acta, 64, 1827-1841.
Banks, D., Reimann, C., Skarphagen, H., 1998- The comparative hydrochemistry of two granitic island aquifers: The Isles of Stilly, UK and the HvalerIslands, Norway. The Science of the Total Environment, 209, 169-183.
Carrilla- Rivera, J. J., Cardona, A., Edmunds, W. M., 2002- Use of abstraction regime and knowledge of hydrogeological conditions to control high-fluoride concentration in abstracted groundwater: San Luis Potosi Basin, Mexico. J. Hydrology, 261, 24-47.
Choi, S., Yun, Z., Hong, S., Ahn, K., 2001- The effect of co-existing ions and surface characteristics of nanomembrenes. Desalination, 133, 53-64.
Cruz, J. V., Amaral, C. S., 2004 - Major ion chemistry of groundwater from perched-water bodies of the Azores (Portugal) volcanic archipelago. Applied chemistry, 19, 445-459.
Farooqi, A., Masuda, H., Fidous, N., 2007- Toxic fluoride and arsenic contaminated groundwater in the Lahore and Kasur districts Punjab, Pakistan and possible contaminant sources. J. of Environmental Pollution, 145, 839-849.
Federico, C., Aiuppa, A., Favara, R., Gurrieri, S., 2002- Geochemical monitoring of groundwaters (1998-2001) at Vesuvius volcano (Italy), J. of Volcano. and Geothermal Research, 133, 81-104.
Fetter, C. W., 1988- Applied Hydrogeology. Mc Milian publishing Company. U.S.A. 592 pp.
Freeze, R. A., Cherry, A. J., 1979- Groundwater, Prentice-Hall, Inc. 604 pp.
Garrels, R. M., Mackenzie, F. T., 1967- Origin of the chemical composition of some springs and lakes. In: Equilibrium concepts in natural water system, American Chemical Society, Washington, D. C., pp, 222-224.
Guo, Q., Wang, Y., Ma, T., Ma, R., 2007- Geochemical processes controlling the elevated fluoride concentration in groundwaters of the Taiyuan Basin, Northern China. J. of Geochemical Exploration, 93, 1-12.
Hammer, K., 2006- Hydrochemistry and sources of fluoride in Silurian-Ordovisian aquifer system, Estonia. Master science thesis, University of Tartu, Institue of Geology. 50 pp.
Hounslow, A. W., 1995- Water Quality Data: Analysis and interpretation, CRC Press LLC, Lewis publishers. 397 pp.
Jacks, G., Bhattacharya, P., Chaudhary, V., Singh, K., P., 2005- Controls on the genesis of high-fluoride groundwaters in India. Applied geochemistry, 20, 221-228.
Join, J. L., Coudray, J., Longworth, D., 1997- Using principle components analysis and Na/Cl ratio to trace groundwater circulation in a volcanic island: The example of Reunion. J. Hydrology, 190, 1-18.
Kim, K., Jeong, Y. G., 2005- Factors influencing natural occurrence of fluoride-rich ground waters: a case study in the southeastern part of the KoreanPeninsula. Chemosphere, 58, 1399-1408.
Klein, C., Cornelius, S., Hurlbut, J. R.,1997- Manual of Mineralogy, John Wiley & Sons, Twentieth edition.
Lloyd, J. W., Heathcote, J. A., 1985- Natural Inorganic Hydrochemistry in Relation to Groundwater-An Introduction, Clarendon Press, Oxford, 296 pp.
Meenakshi, R. C., 2006- Fluoride in drinking water and its removal. J. of Hazardous Materials B137, 456–463.
Meenakshi, V. K. Garg, Kavita, Renuka, Anju Malik, 2004 - Groundwater quality in some villages of Haryana, India: focus on fluoride and fluorosis. J. of Hazardous Materials 106B, 85–97.
Onyango, M. S., Kojima, Y., Ochieng, A., Bernardo, E. C., 2004- Adsorption equilibrium modeling and solution chemistry dependence of fluoride removal from water by trivalent-cation-exchanged zeolite F-9. J. of Colloid and Interface Science, 279, 341–350.
Peterson, F. L., 1993- Hydrogeology of volcanic ocean islands. In: Sakura, Y. (Ed.), Selected Papers on Environmental Geology, 4, 163-171.
Reimann, C., Banks, D., 2004- Setting action levels for drinking water: Are we protecting our health or our economy (or our backs!). Science of The Total Environment, 332, 13-21.
Singhal, B. B. S., Gupta, R. P., 1999- Applied Hydrogeology of Fractured Rocks. Kluwer Academic Publisher. 400 pp.
Tahaikta, M., Acharya, I., Menkouchi Sahli, M. A., Amor, Z., Takya, M., Alami, A. Boughriba, A., Hafsi, M., Elmidaoui, A., 2006- Defluoridation of Moroccan groundwater by electrodialysis: continuous operation. Journal of Desalination 189, 215–220.
WHO, 1984 - Fluorine and fluorides, Environmental Health Criteria 36, IPCS Interpretational Programme on Chemical Saftey, World Health Organization, Geneva.
Yilmaz, Y., Guner, Y., Saroglu, F., 1998- Geology of the quaternary volcanic centers of the east Anatolia. Journal of Volcanology and Geothermal Research, 85, 173-210.
Zhu, L., Zhang, H. H., Xia, B. & Xu, D. R., 2007- Total fluoride in Guangdong soil profiles, China: Spatial distribution and vertical variation. Environment International 33, 302-308.
)