TY - RPRT TI - Analytical results for 46 water samples from a hydrogeochemical survey of the Blackbird mine area, Idaho AU - J. B. McHugh AU - R. E. Tucker AU - W. H. Ficklin PY - 1987 DO - 10.3133/ofr87260 UR - https://pubs.usgs.gov/publication/ofr87260 ID - ofr87260 ER -