Volume 97
Geophysical Prospecting 1932 Papers and Discussions Presented at Meetings held at New York, February, 1929, 1930, 1931 and 1932
Title Page
Contents
Foreword
Institute Officers and Directors
Committee on Geophysical Methods of Prospecting

PAPERS:

General

TITLE AUTHOR
Choice of Geophysical Methods in Prospecting for Oil Deposits (With Discussion) E. DeGolyer
Summaries of Results from Geophysical Surveys at Various Properties (With Discussion)  

Resistivity Methods

TITLE AUTHOR
A New Development in Electrical Prospecting Hans Lundberg and Theodor Zuschlag
Geophysical Examination of Meteor Crater, Arizona (With Discussion) J. J. Jakosky, C. H. Wilson and J. W. Daly
Electrical Exploration Applied to Geological Problems in Civil Engineering E. G. Leonardon
Applying the Megger Ground Tester in Electrical Exploration (With Discussion) Bela Low, Sherwin F. Kelly and William B. Creagmile
Depth of Investigation Attainable by Potential Methods of Electrical Exploration C. and M. Schlumberger
Electrical Studies of the Earth's Crust at Great Depths (With Discussion) C. and M. Schlumberger
A Uniform Expression for Resistivity Sherwin F. Kelly

Electromagnetic Methods

TITLE AUTHOR
Mapping Oil Structures by the Sundberg Method (With Discussion) Theodor Zuschlag
Absorption of Electromagnetic Induction and Radiation by Rocks A. S. Eve

Magnetic Methods

TITLE AUTHOR
Practical Geomagnetic Exploration with the Hotchkiss Superdip (With Discussion) Noel H. Stearn
A Magnetic Method of Estimating the Height of Some Buried Magnetic Bodies (With Discussion) A. S. Eve
A Method for Determining Magnetic Susceptibility of Core Samples (With Discussion) William M. Barret

Seismic Methods

TITLE AUTHOR
A New Geophone (With Discussion) C. A. Heiland
Seismic Propagation Paths (With Discussion) Maurice Ewing and L. Don Leet
Comparison of Two Methods for Interpretation of Seismic Time-distance Graphs Which Are Smooth Curves Maurice Ewing and L. Don Leet

Gravitational Methods

TITLE AUTHOR
Interpretation of Gravitational Anomalies, I (With Discussion) H. Shaw
Interpretation of Gravitational Anomalies, II H. Shaw

Theoretical Studies

TITLE AUTHOR
Effect of Impregnating Waters on Electrical Conductivity of Soils and Rocks Karl Sundberg
A Theoretical Study of Apparent Resistivity in Surface Potential Methods J. N. Hummel
Mathematical Theory of Electrical Flow in Stratified Media with Horizontal, Homogeneous and Isotropic Layers (With Discussion) D. O. Ehrenburg and R. J. Watson
Observed and Theoretical Electromagnetic Model Response of Conducting Spheres L. B. Slichter
Least Squares in Practical Geophysics Irwin Roman

INDEX

TITLE AUTHOR
Index