TY - RPRT TI - Preliminary report on water quality associated with the abandoned Fontana and Hazel Creek Mines, Great Smoky Mountains National Park, North Carolina and Tennessee AU - R.R. Seal AU - J. M. Hammarstrom AU - C.S. Southworth AU - A. L. Meier AU - D.P. Haffner AU - A. P. Schultz AU - G.S. Plumlee AU - M.J. Flohr AU - J.C. Jackson AU - S. M. Smith AU - P. L. Hageman PY - 1998 DO - 10.3133/ofr98476 UR - https://pubs.usgs.gov/publication/ofr98476 ID - ofr98476 ER -