Impact on Groundwater from Closure of an Underground Zinc-Lead Mine in Southwest Wisconsin Driftless Area Groundwater Metallic Minerals Rocks and Minerals Data and Resources MP85-1 Impact on Groundwater from Closure of an Underground Zinc-Lead Mine in Southwest Wisconsin Cieslik, M.J.; Evans, T.J.; 1985 Report: 16 p. Download Related Collections Miscellaneous Paper View Miscellaneous Paper