Volume 247
Society of Mining Engineers of AIME
1970
Coal, Economics, Geology, Geophysics, Industrial Minerals, Minerals Beneficiation, Mining, Operations Research, Rock Mechanics, Solution Mining, Underground Mining
Title Page
Foreword
Contents

Coal

TITLE AUTHOR
Some Aspects of Coal Mine Power Supply Reliability Gennady I. Razgildeev and Vasily P. Muravjev
Subsurface Disposal of Mine Water Robert Stefanko
Anchorage Performance in Rock Bolting R. Stefanko and D. S. Choi
Bituminous Coal Electrokinetics John A. L. Campbell and S. C. Sun
Anthracite Coal Electrokinetics John A. L. Campbell and S. C. Sun
Solution Hydrogenation of Lignite in Coal-Derived Solvents D. E. Severson, D. R. Skidmore, and D. S. Gleason
Production of Superior Coals for the Utility Industry Edwin B. Wilson, Joseph W. Leonard, and Richard W. Borio
Combustion of Coal in Fluidized Beds N. H. Coates, P. S. Lewis, and J. W. Eckerd
Beneficiation and Balling of Coal C. E. Capes, A. E. McIlhinney, and R. D. Coleman

Economics

TITLE AUTHOR
Quantitative Economic Analysis of Sources and Use of Funds to the Mineral Sector Armando M. Lago
Risk Analysis in Mineral Investment Decisions DeVerle P. Harris

Geology

TITLE AUTHOR
Electronic Data Processing Applied to Uranium Resource Prediction and Exploration Neil H. Bostick
Factor Analyses and Magnetite Formation and Distribution in the Smallwood Mine Erwin L. Zodrow
Distribution of Uranium and Thorium in Precambrian Rocks of the Southwestern United States David A. Sterling and Roger C. Malan

Geophysics

TITLE AUTHOR
Value of Geophysico-Statistical Methods in Finding Soft Iron Ore in Northern Canada Maurice K. Seguin

Industrial Minerals

TITLE AUTHOR
Aggregate Technology–Wider Horizons Through Research F. A. Renninger and F. P. Nichols, Jr.
Marketing of Asbestos E. A. Farrell
Mica Process Development James S. Browning

Minerals Beneficiation

TITLE AUTHOR
Adsorption Mechanisms in Nonmetallic Activation Systems M. C. Fuerstenau, D. A. Elgillani, and J. D. Miller
Production of Iron-Ore Superconcentrates by High-Tension Electrostatic Separation Robert M. Funk and James E. Lawver
Grangcold Pellet Process Jonas Svensson
Rheological Properties of Solid-Liquid Suspensions, II–Proposed Velocity and Resistance Equations for the Turbulent Flow Range F. B. Brien, L. W. Pommier, and A. K. Bhasin
Theoretical Analysis of a Countercurrent Flotation Column Kalanadh V. S. Sastry and Douglas W. Fuerstenau
Hydroxamate vs. Fatty Acid Flotation of Iron Oxide M. C. Fuerstenau, R. W. Harper, and J. D. Miller
Chlorination of Manganiferous Iron Ores Y. Okahara and I. Iwasaki
Discussion R. Nowak
Separation Efficiency Norman F. Schulz
Role of the Filter Medium in Continuous-Vacuum Filtration–An Intralocular Approach N. Nemeth and L. L. Sirois
Relationship of Chemical Reactions Between Water and a Silicate Bed to the Flow Equation Raul A. Deju and Roshan B. Bhappu
On the Normal Interaction Between Adsorbed Species and Adsorbing Surface J. M. Cases
Slurry Pumps for the Long Pipelines M. L. Rizzone, J. E. Miller, and T. E. Schmieman
Concentration of Minerals at the Oil/Water Interface H. L. Shergold and O. Mellgren
Semi-Batch Froth Flotation Kinetics: Species Distribution Analysis C. C. Harris and A. Chakravarti
Interactions Between Oil Drops and Mineral Surfaces J. M. W. Mackenzie
Adsorption Studies of Dodecylamine at the Mercury-Solution Interface Through Differential Capacity and Electrocapillary Measurements and Their Implication in Flotation S. Usui and I. Iwasaki
Effect of pH on the Adsorption of Dodecylamine at the Mercury-Solution Interface S. Usui and I. Iwasaki
Calcium and a Cause of Catastrophic Swelling of Pellets During Reduction R. L. Bleifuss
Beneficiation and Balling of Coal C. E. Capes, A. E. McIlhinney, and R. D. Coleman
Autogenous Grinding of Disseminated Copper Ores W. D. Bachman, A. W. Last, and S. W. Nabbs
Prediction of Grade-Recovery Curves from a Flotation Kinetic Model B. Ball, P. C. Kapur, and D. W. Fuerstenau
Aspects of Water Reuse in Experimental Flotation of Nonmagnetic Taconites D. W. Frommer
Solvent Extraction of Chromium III from Sulfate Solutions by a Primary Amine D. S. Flett and D. W. West
Separation of Nickel from Cobalt by Solvent Extraction with a Carboxylic Acid A. W. Fletcher and D. S. Flett
Kinetics of Batch Grinding-Part A: Reduction of the Grinding Equation P. C. Kapur
Control of an Autogenous Grinding Circuit by Means o? a Crusher W. C. Hellyer and R. A. Campbell
Kinetics of Batch Grinding-Part B: An Approximate Solution to the Grinding Equation P. C. Kapur
Behavior of Platinum Electrodes as Redox Potential Indicators in Some Systems of Metallurgical Interest K. A. Natarajan and I. Iwasaki
Adsorption of Xanthate on Illuminated Lead and Zinc Sulfides Claudio Guarnaschelli
Simulation of Locked-Cycle Grinding G. D. Gumtz and D. W. Fuerstenau
Fine Dry Grinding of Iron Ore for Pelletizing Donald R. Rathburn and Jung K. Mok
Design of Flotation Cells and Circuits Nathaniel Arbiter and Norman L. Weiss
Simulation of Nonlinear Grinding Systems: Rod-Mill Grinding George A. Grandy and D. W. Fuerstenau

Mining

TITLE AUTHOR
Copper Resources in 1970 (The 1970 Jackling Lecture) J. David Lowell

Operations Research

TITLE AUTHOR
Computer Simulation of Bucket Wheel Excavators R. Venkataramani and C. B. Manula

Rock Mechanics

TITLE AUTHOR
Rock Slope Chart from Empirical Slope Data R. J. Lutton
Rock as a Granulating Material and Mass Lawrence Adler
Progress on Techniques of Investigating and Controlling Rock Bursts Galen G. Waddell
Application of Probability Theory to Factor of Safety K. C. Ko and D. A. Pifer
Correction  

Solution Mining

TITLE AUTHOR
Solution Mining of Thin-Bedded Potash J. G. Davis and D'Arcy A. Shock

Underground Mining

TITLE AUTHOR
Continuous Hard-Rock Breakage and Its Potential Effect on Deep-Level Mining N. G. W. Cook
Computer-Aided Solution of Complex Ventillation Networks Y. J. Wang and L. W. Saperstein

Technical Notes

TITLE AUTHOR
What Mathematics Courses Should a Mining Engineer Take? G. H. Miller
In-Situ Roof Trusses vs. Angle Roof Bolts-A Photoelastic Comparison S. C. Gambrell and C. D. Haynes
Influence of Carbide Grain Size on Percussive Wear of Cemented Tungsten Carbide Rock Bit Inserts R. S. Montgomery. A. Hara, and T. lkeda
Temperature and Humidity Affect Strength of Rock Structures at White Pine Jack Parker
Rapid Method of Evaluating Magnetic Separator Force Patterns William T. Barrett. James E. Lawver, and James L. Wright
Effect of Feed Injection Position on Hydrocyclone Performance J. M. W. Mackenzie and C. J. Wood
Fundamentals of Statistical Screening C. W. Schultz and R. B. Tippin

INDEX

TITLE AUTHOR
Index