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Citations
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Ahmed, S. M. (1994). Surface chemical methods of forming hardpan in pyrrhotite tailings and prevention of the acid mine drainage.
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Ziemkiewicz, P. F., Meek, F. A., Jr., Skousen, J. G., & Ziemkiewicz, P. F. (1996). Long term behavior of acid forming rock; results of 11-year field studies. In Acid mine drainage control and treatment. Morgantown: West Virginia University and the National Mine Land Reclamation Center.
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Burnett, M., Skousen, J. G., Skousen, J. G., & Ziemkiewicz, P. F. (1996). Injection of limestone into underground mines for AMD control. In Acid mine drainage control and treatment. Morgantown: West Virginia University and the National Mine Land Reclamation Center.
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Fricke, J., Blickwedel, R., & Hagerty, P. (1997). Biotreatment of metal mine waste waters; case histories. Open-File Report – US Geological Survey, Of 97-0496, 25.
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Dillard, G. (2000). A win-win way to clean up by changing ionic state, new process can precipitate heavy metals. Pay Dirt, 734, 10–11.
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