Hydrogeologic and chemical analyses for the proposed Guadalupe Mountain tailings disposal site ground-water discharge plan, Taos County, New Mexico

"In May 1985, Dames & Moore was retained by Molycorp to expand on previous hydrogeologic investigations pertaining to the siting of a new tailings disposal facility at the Questa Division. The focus Dames & Moore's investigations has been the evaluation of ground-water flow patterns, ambient ground-water quality, and possible impacts of tailings leachate to ambient ground-water quality in the area near the confluence of the Red River and the Rio Grande"--Summary and Discussion.