Table of ContentsPhysical Property Assessment Copper Oxide OreSample and Petrographic DescriptionMoisture Retention PropertiesPressure Head and SaturationEstimating the Hydraulic PropertiesHysteresisComputer Modeling of Underground in Place LeachingMathematical
The importance of the froth phase in establishing flotation performance has long been recognized. If the froth phase is insufficiently stable, mineralized bubbles which enter
A novel ultrafine coal cleaning process has been developed at Virginia Tech that is capable of producing superclean products. Compared to other selective aggregation processes,
Table of ContentsIn-line Static Mixer Flotation SystemApparatusSample DescriptionExperimental ProcedureExperimental Results and DiscussionConcluding Remarks Flotation is the most widely used beneficiation technique in the minerals industry.
Table of ContentsPredicting Grind by Analyzing Unbroken OresMineral Liberation and Optimum RecoveryDetermining the Behaviour of an Ore in a Circuit or Concentrator Evaluations of mineral
The Louvicourt deposit is proving to be a very large one. Reserves now stand at approximately 30 million tons and, more importantly, the deposit contains
Table of ContentsMorphology of Carbonatite ComplexesSummary of Main CharacteristicsCommodities Carbonates are a very rare and volumetrically insignificant family of igneous rocks composed mainly of carbonate
Table of ContentsRegional GeologyGrasbergMineralization The Grasberg copper-gold orebody is contained with a young igneous complex of dioritic composition which intrudes limestones of the Tertiary New
Table of ContentsEngineering GeologyHydrogeologyStability Analyses and Slope DesignRecommended Slope Design Kennecott Corporation, in joint venture with Galactic Resources Ltd., recently began operation of an open
Stall or aerodynamic stall of axial-flow fans has long been recognized as an important operational problem in mine ventilation. To develop a technique for characterizing