Deep ComprehensionKeith K. Millis, Debra Long, Joseph Magliano, Katja Wiemer · First published 2018Open the Tome
Grade and tonnage models for Coeur d'Alene-type polymetallic veinsKeith R Long · First published 1998Open the Tome
Production and disposal of mill tailings in the Coeur d'Alene mining region, Shoshone County, IdahoKeith R Long · First published 1998Open the Tome
U.S. Geological Survey Standard Reference Sample Project--performance evaluation of analytical laboratoriesH. Keith Long · First published 1998Open the Tome
Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in May 1995H. Keith Long · First published 1995Open the Tome
Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in October 1994H. Keith Long · First published 1995Open the Tome
Grade-tonnage data for detachment-fault related polymetallic depositsKeith R. Long · First published 1993Open the Tome
Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in October 1992, T-121 (trace constituents), M-124 (major constituents), N-36 (nutrients), N-37 (nutrients), P-19 (low ionic strength) and Hg-15 (mercury)H. Keith Long · First published 1993Open the Tome
Descriptive model of salt-dome sulfur and contained-sulfur model for salt-dome sulfurKeith R Long · First published 1992Open the Tome
Descriptive model of stratabound sulfur, and contained-sulfur model of stratabound sulfurKeith R Long · First published 1992Open the Tome
Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in April 1992H. Keith Long · First published 1992Open the Tome
Reserves and production data for selected ore deposits in the United States found in the files of the Anaconda Copper CompanyKeith R Long · First published 1992Open the Tome
A partial glossary of Spanish geological terms exclusive of most cognatesKeith R Long · First published 1991Open the Tome
A bibliography on the economic theory of mineral resourcesKeith R Long · First published 1989Open the Tome
