Water, Air, and Soil Pollution

, Volume 202, Issue 1–4, pp 189–198 | Cite as

Apatite Control of Phosphorus Release to Runoff from Soils of Phosphate Mine Reclamation Areas

  • Yi-Ming Kuo
  • Willie G. Harris
  • Rafael Muñoz-Carpena
  • R. Dean Rhue
  • Yuncong Li


Phosphorus (P) in runoff can pose a water quality risk in phosphate mine reclamation areas. High dissolved P (DP) concentrations (about 0.4–3.0 mg L−1) in runoff from these areas and high equilibrium P concentrations for the soils led us to hypothesize that P release is controlled by dissolution of apatite rather than by desorption mechanisms. Objectives were to (a) verify via chemical- and solid-state assessments that P in the reclamation soils is mainly in the form of apatite and (b) examine evidence that DP concentrations in runoff water from these soils is controlled by apatite dissolution. Soil analyses included total P (TP), P sorption isotherms, P fractionation, mineralogy, and P distribution by particle size classes. Runoff samples were chemically characterized and modeled for speciation. Results showed high TP concentrations and the presence of apatite. The Ca- and Mg-bound P accounted for about 95% of TP. Runoff samples were undersaturated with respect to apatite. A strong relationship between calculated apatite specific surface area and measured DP concentration in water extracts is supportive of other evidence that apatite dissolution is a major factor controlling P release from these soils. Data indicate that these soils will be a long-term P source rather than sink. Results are applicable to other phosphate mine reclamation sites and illustrate the need to account for compositional differences between reconstructed soils on reclaimed mining sites and their indigenous soil analogues.


Dissolved phosphorus Specific surface area Apatite Dissolution Reclamation area Surface runoff 



This research was supported by the FL-DEP, Bureau of Mine Reclamation (Contract No. SP633). We also thank Paul Lane and Larry Miller (UF) and Kevin Claridge, Michelle Harmeling, Marisa Rhian, Charles Cook, David Arnold, and Michael Elswick (Bureau of Mine Reclamation, DEP, FL) for their support and assistance in installing and maintaining experimental sites. Thanks are also given to Ginqin Yu (TREC, UF), Bill Reve, Lisa Stanley, and Aja Stoppe (UF) for laboratory technical assistance.


  1. Anderson, J. M. (1976). An ignition method for determination of total phosphorus in lake sediments. Water Research, 10, 329–331. doi: 10.1016/0043-1354(76)90175-5.CrossRefGoogle Scholar
  2. Babare, A. M., Sale, P. W. G., Fleming, N., Garden, D. L., & Johnson, D. (1997). The agronomic effectiveness of reactive phosphate rocks 5. The effect of particle size of a moderately reactive phosphate rock. Australian Journal of Experimental Agriculture, 37, 969–984. doi: 10.1071/EA96112.CrossRefGoogle Scholar
  3. Brakensiek, D. L., Osborn, H. B., & Rawls, W. J. (1979). Field manual for research in agricultural hydrology. USDA Agriculture Handbook No. 224. Washington: US Government Printing Office.Google Scholar
  4. Chien, S. H., & Menon, R. G. (1995). Factors affecting the agronomic effectiveness of phosphate rock for direct application. Fertilizer Research, 41, 227–234. doi: 10.1007/BF00748312.CrossRefGoogle Scholar
  5. DEP. (2006). Peace river cumulative impact study. Water Quality. Accessed 08 February 2007.
  6. Department of Land and Water Resources Engineering. (2006). Visual MINTEQ Version 2.51. Accessed 22 February 2007.
  7. Driessens, F. C. M. (1982). Mineral aspects of dentistry. In H. M. Myers (Ed.), Monographs in Oral Science, 10, 49–90.Google Scholar
  8. Elliott, J. C. (1994). Structure and chemistry of the apatites and other calcium orthophosphates. Amsterdam: Elsevier.Google Scholar
  9. Griffin, R. A., & Jurinak, J. J. (1973). Estimation of activity coefficients from the electrical conductivity of natural aquatic systems and soil extracts. Soil Science, 116, 26–30. doi: 10.1097/00010694-197307000-00005.CrossRefGoogle Scholar
  10. Guidry, M. W., & Mackenzie, F. T. (2003). Experimental study of igneous and sedimentary apatite dissolution: Control of pH, distance from equilibrium, and temperature on dissolution rates. Geochimica et Cosmochimica Acta, 67(16), 2949–2963. doi: 10.1016/S0016-7037(03)00265-5.CrossRefGoogle Scholar
  11. Hanna, J., & Anazia, I. (1990). Selective flotation of dolomitic limestone impurities from Florida phosphates. Florida institutes of phosphate research report 02-066-089.Google Scholar
  12. Harris, W. G., & White, G. N. (2008). X-ray diffraction analysis of soils. In A. Ulery, & R. Drees (Eds.), Methods of soil analysis: Part 5—Mineralogical methods. Madison: Soil Science Society of America.Google Scholar
  13. Harris, W. G., Rhue, R. D., Kidder, G., Brown, R. B., & Littell, R. (1996). P retention as related to morphology of sandy coastal plain soils. Soil Science Society of America Journal, 60, 1513–1521.Google Scholar
  14. He, Z. L., Zhang, M. K., Calvert, D. V., Stoffella, P. J., & Li, Y. C. (2003). Loading of phosphorus in surface runoff in relation to management practices and soil properties. Soil and Crop Science Society of Florida Proceedings, 62, 12–19.Google Scholar
  15. He, Z. L., Yao, H., Calvert, D. V., Stoffella, P. J., Yang, X. E., & Chen, G. (2005). Dissolution characteristics of Central Florida phosphate rocks in an acidic sandy soil. Plant and Soil, 273, 157–166. doi: 10.1007/s11104-004-7400-5.CrossRefGoogle Scholar
  16. Jackson, M. L. (1969). Soil chemical analysis-advanced course. Madison: Department of Soils, University of Wisconsin.Google Scholar
  17. Jackson, M. L., & Tanner, C. B. (1947). Nomographs of sedimentation times for soil particles under gravity or centrifugal acceleration. Soil Science Society of America Proceedings, 12, 60–65.Google Scholar
  18. Jahnke, R. A. (1984). The synthesis and solubility of carbonate fluorapatite. American Journal of Science, 284, 58–78.Google Scholar
  19. Kuo, Y. M. (2007). Vegetative filter strips to control surface runoff phosphorus transport from mining sand tailings in the upper Peace River basin of Central Florida. PhD dissertation, University of Florida, Florida.Google Scholar
  20. McClellan, G. H., & Lehr, J. R. (1969). Crystal chemical investigation of natural apatites. The American Mineralogist, 54, 1374–1391.Google Scholar
  21. McConnell, D. (1973). Apatite, its crystal chemistry, mineralogy, utilization, and geologic and biologic occurrences. New York: Springer.Google Scholar
  22. McDowell, R. W., & Sharpley, A. N. (2001). Approximating phosphorus release from soils to surface runoff and subsurface drainage. Journal of Environmental Quality, 30, 508–520.Google Scholar
  23. McDowell, H., Gregory, T. M., & Brown, W. E. (1977). Solubility of Ca5(PO4)3OH in the system Ca(OH)2–H3PO4–H2O at 5, 15, 25, and 37°C. Journal of Research of the National Bureau of Standards, 81A, 273–281.Google Scholar
  24. Mehlich, A. (1953). Determination of P, Ca, Mg, K, Na, NH 4 . Soil testing division publication pp. 1–53. Raleigh: North Carolina Department of Agriculture, Agronomic Division.Google Scholar
  25. Mueller, D. K., Hamilton, P. A., Helsel, D. R., Hitt, K. J., & Ruddy, B. C. (1995). Nutrients in ground water and surface water of the United States—An analysis of data through 1992. U.S. Geological Survey Water Resources Investigations Report 95-4031, 74p.Google Scholar
  26. Murphy, J., & Riley, J. P. (1962). A modified single solution method for the determination of phosphate in natural water. Analytica Chimica Acta, 27, 31–36. doi: 10.1016/S0003-2670(00)88444-5.CrossRefGoogle Scholar
  27. Nair, V. D., Graetz, D. A., & Portier, K. M. (1995). Forms of phosphorus in soil profiles from dairies of south Florida. Soil Science Society of America Journal, 59, 1244–1249.Google Scholar
  28. Nelson, D. W., & Sommers, L. E. (1982). Total carbon, organic carbon and organic matter. In A. L. Page, et al. (Ed.), Methods of soil analysis. Part 2. Madison: Agronomy monograph No. 9. American Society of Agronomy and Soil Science Society of America.Google Scholar
  29. Olsen, S. R., & Khasawneh, F. E. (1980). Use and limitations of physical–chemical criteria for assessing the status of phosphorus in soils. In F. E. Khasawneh, E. C. Sample, & E. J. Kamprath (Eds.), The role of phosphorus in agriculture (pp. 361–410). Madison: American Society of Agronomy.Google Scholar
  30. Regnier, P., Lasaga, A. C., Berner, R. A., Han, O. H., & Zilm, K. W. (1994). Mechanisms of CO3 2− substitution in carbonate fluorapatite: Evidence from FTIR spectroscopy, 13C NMR, and quantum mechanical calculations. The American Mineralogist, 79, 809–818.Google Scholar
  31. Schuffert, J. D., Kastner, M., Emanuelle, G., & Jahnke, R. A. (1990). Carbonate-ion substitution in francolite: A new equation. Geochimica et Cosmochimica Acta, 54, 2323–2328. doi: 10.1016/0016-7037(90)90058-S.CrossRefGoogle Scholar
  32. Sharpley, A. N. (1985). Depth of surface soil–runoff interaction as affected by rainfall, soil slope, and management. Soil Science Society of America Journal, 49, 1010–1015.CrossRefGoogle Scholar
  33. Sharpley, A. N., Ahuja, L. R., Yamamoto, M., & Menzel, R. G. (1981). The kinetics of phosphorus desorption from soil. Soil Science Society of America Journal, 45, 493–496.Google Scholar
  34. Storm, D. E., Dillaha, T. A., Mostaghimi, S., & Shanholtz, V. O. (1988). Modeling phosphorus transport in surface runoff. Transactions of the ASABE, 31(1), 117–126.Google Scholar
  35. Southwest Florida Water Management District. (2001). Peace River comprehensive watershed management plan. Volume I. Accessed 08 February 2007.
  36. USEPA. (2000). Water Quality Criteria for Nitrogen and Phosphorus Pollution, EPA 822-B-00-021, Office of Water (4304), Washington, DC. waterscience/criteria/nutrient/ecoregions/rivers/rivers_12.pdf. Accessed 02 April. 2008.
  37. Vadas, P. A., & Sims, J. T. (2002). Predicting phosphorus desorption from Mid-Atlantic coastal plain soils. Soil Science Society of America Journal, 66, 623–631.Google Scholar
  38. Van Kauwenbergh, S. J., Cathcart, J. B., & McClellan, G. H. (1990). Mineralogy and alteration of the phosphatic deposits of Florida. U.S. Geological Survey Bulletin 1914. U.S. Government Printing Office.Google Scholar
  39. Wang, H. D., Harris, W. G., & Yuan, T. L. (1989). Phosphate minerals in some Florida phosphatic soils. Soil and Crop Science Society of Florida Proceedings, 48, 49–55.Google Scholar

Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  • Yi-Ming Kuo
    • 1
    • 2
  • Willie G. Harris
    • 3
  • Rafael Muñoz-Carpena
    • 2
  • R. Dean Rhue
    • 3
  • Yuncong Li
    • 4
  1. 1.Department of Bioenvironmental Systems EngineeringNational Taiwan UniversityTaipeiRepublic of China
  2. 2.Agricultural and Biological Engineering DepartmentUniversity of FloridaGainesvilleUSA
  3. 3.Soil and Water Science DepartmentUniversity of FloridaGainesvilleUSA
  4. 4.Soil and Water Science DepartmentUniversity of Florida, Tropical Research and Education CenterHomesteadUSA

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