TY - RPRT TI - Ground water chemistry and geochemical modeling of water-rock interactions at the Osamu Utsumi mine and the Morro do Ferro analogue study sites, Poços de Caldas, Minas Gerais, Brazil AU - D. Kirk Nordstrom AU - R.H. McNutt AU - I. Puigdomenech AU - John A.T. Smellie AU - M. Wolf PY - 1992 DO - 10.1016/b978-0-444-89934-7.50011-6 UR - https://pubs.usgs.gov/publication/70017096 ID - 70017096 ER -