| TITLE |
AUTHOR |
| Research Needed in Economic Geology (with discussion) |
T. S. Lovering |
| Geophysical-geological Study of the São Pedro Area, Brazil (T. P. 696, with discussion) |
Mark C. Malamphy |
| Symposium on Geophysical Prospecting. Printed in Transactions of Amer. (Geophys. Union, 1939) Organized by the Committee on Geophysical Methods of Exploration of the A.I.M.E. in Cooperation with the American Geophysical Union (A.I. M.E. Contribution No. 114) |
|
| Contents: |
| Geophysical Methods in Petroleum Exploration |
J. Brian Eby |
| Geophysical Delineation of Structure in Mining Explorations |
Sherwin F. Kelly |
| Photographing Rock Walls and Casings of Boreholes |
Sherwin F. Kelly |
| The Application of Telluric Currents to Surface Prospecting |
Marcel Schlumberger |
| Measurements of Radioactivity for Stratigraphic Studies |
H. Landsberg and M. R. Klepper |
| Governmental Activities in Geophysics Relating to Prospecting: |
|
| Part I-History and Activities of the Section of Geophysics of the United States Geological Survey |
F. W. Lee |
| Part II-Geophysical Investigations in the Hawaiian Islands |
J. H. Schwartz |
| Part III-Fundamental Research in Geophysics Relating to Prospecting |
Irwin Rowan |