TY - RPRT TI - Geoenvironmental models of mineral deposits, and geology-based mineral-environmental assessments of public lands AU - G.S. Plumlee AU - K. S. Smith AU - W. H. Ficklin PY - 1994 DO - 10.3133/ofr94203 UR - https://pubs.usgs.gov/publication/ofr94203 ID - ofr94203 ER -