02015nam 2200457Ia 450 991069872640332120090423091423.0(CKB)5470000002396594(OCoLC)319054997(EXLCZ)99547000000239659420090423d2000 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierUpdate and revisions for open-file report 98-624, Synthetic Precipitation Leaching Procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado[electronic resource] /Philip L. Hageman ... [and others][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,2000.1 electronic text, (2, 14 pages) HTML, digital, PDF fileOpen-file report ;00-150Title from PDF title screen (viewed Apr. 23, 2009).Includes bibliographical references (pages 8-9).Update and revisions for open-file report 98-624, Synthetic Precipitation Leaching Procedure LeachateAnalysisSpoil banksTestingAcid mine drainageAnalysisAcid mine drainageColoradoSilverton RegionAcid mine drainageColoradoLeadville RegionLeachateAnalysis.Spoil banksTesting.Acid mine drainageAnalysis.Acid mine drainageAcid mine drainageHageman Philip L1383276Geological Survey (U.S.)GPOGPOBOOK9910698726403321Update and revisions for open-file report 98-624, Synthetic Precipitation Leaching Procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado3500095UNINA