Cite this paper
nullT. Akabzaa and S. Yidana, "Evaluation of Sources and Options for Possible Clean up of Anthropogenic Mercury Contamination in the Ankobra River Basin in South Western Ghana," Journal of Environmental Protection
, Vol. 2 No. 10, 2011, pp. 1295-1302. doi: 10.4236/jep.2011.210149
 USEPA, “Nonpoint Source Program and Grants Guidance for Fiscal Year 1997 and Future Years,” US Environmental Protection Agency, Office of Water, Washington DC, 1996.
 J. E. Gray, I. A. Greaves, D. M. Bustos and D. P. Krabbenhoft, “Mercury and Methyl Mercury Content in Mine- waste Calcine, Water, and Sediments Collected from the Palawan Quicksilver Mine, Philippines,” Environmental Geology, Vol. 43, No. 3, 2003, pp. 298-307.
 A. Fuller, “Addressing the Environmental Mercury Problem in Watersheds: Remediation in the Guadalupe River Watershed, SAN Jose, California,” Mercury Study: Report to Congress, EPA Report 452/-97-0003, 2003.
 G. O. Kesse, “Mineral and Rock resources of Ghana,” A. A. Balkema Publishers, Accord, 1985, pp. 338-339.
 T. M. Akabzaa, B. Banoeng-Yakubo and J. S. Seyire, “Evaluation of the status of Heavy Metal and Metalloid in Selected Mining Communities, in Adansi West and Amansie East Districts of Ashanti, Ghana,” Ghana Science Journal, 2003, in press.
 M. Babut, R. Sekyi, A. Rambaud, M. Potrin-Gautier, S. Tellier, W. Bannerman and C. Beinhoff, “Improving the Environmental Management of Scale-Scale Mining Gold Mining in Ghana: A Case Study of Dumasi,” Journal of Cleaner Production, Vol. 11, No. 2, 2003, pp. 215-221.
 E. A. Ofosu-Mensah, “Gold Mining and the Socio-Eco- nomic Development of Obuasi in Adanse,” African Jour- nal of History and Culture, Vol. 3, No. 4, 2011, pp. 54- 64.
 K. A. Dickson and G. Benneh, “A New Geography of Ghana,” Longman, London, 1988.
 R. G. Eppinger, P. H. Briggs, D. Rosenkrans and V. Ballestrazze, “Environmental Geochemical Studies of Selected Mineral Deposits in Wrangell—St. Elias National Park and Preserve, Alaska,” USGS Professional Paper 1619, Gray and Sanzolone, 1996, p. 41.
 APHA, AWWA and WEF, “Standard Methods for the Examination of Water and Wastewater,” 20th Edition, Wa- shington DC, New York, 1998.
 N. S. Bloom and W. F. Fitzgerald, “Determination of Volatile Mercury Species at the Picogram Level by Low- Temperature Gas Spectrometry,” Analycal Chimica Acta, Vol. 208, 1998, pp. 151-161.
 M. Barcelona, J. P. Gibbs, J. A. Helfrich and E. E. Garske, “Practical Guide for Groundwater Sampling,” Illinois State Water Survey IDWS Contract Report 374, 1985.
 C. A. J. Appelo and D. Postma, “Geochemistry, Groundwater and Pollution,” 2nd Edition, A. A. Balkema Publishers, Accord, 2005.
 W. H. O., “Guidelines for Drinking Water Quality, Health Criteria and Supporting Information,” Vol. 2, World Health Organisation Geneva, 1996.
 J. D. Hem, “Study and Interpretation of the Chemical Characteristics of Natural Water,” US Geological Survey Water Supply Paper, 1985, pp. 142-143.
 African Development Bank, “Environmental Guidelines for Mining Projects,” 1994, p. 82.
 P. V. Koval, G. V. Kalmychkov, V. F. Gelety, G. A. Leonova, V. I. Medvedev and L. D. Andrulaitis, “Correlation of Natural and Technogenic Mercury Sources in the Baikal Polygon, Russia,” Journal of Geochemical Exploration, Vol. 66, No. 1-2, 1999, pp. 277-289.
 J. C. Varekam, B. Kreulen, B. Brink and E. L. Mecray, “Mercury Contamination Chronologies from Conecticut Wetlands and Long Island Sound Sediments,” Environmental Geology, Vol. 43, 2003, pp. 268-282.
 United States Environmental Protection Agency, USEPA, “Mercury Study Report to Congress, Volume II: An Inventory of Anthropogenic Mercury Emissions in the Uni- ted States.” Investigation Number EPA-452/R-97-004, 1997.
 E. A. Jenne, “Adsorption of Metals by Geomedia: Variables, Mechanisms and Model Application,” Academia Press, Boston, 1997.
 M. G. Kelly, “Effects of Heavy Metal in the Aquatic Biota. In the Environmental Geochemistry of Mineral Deposits. Part A: Processes, Techniques and Health Issues,” In: S. G. Plumlee and J. M. Logsdon, Eds., Reviews in Economic Geology, Vol. 6A, 1999, pp. 363-371.