| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1182 | 1989 | Warren W. Wood | USGS | Solutes, lakes and groundwater: a hydrologic mechanism for the origin of economic mineral deposits in continental environments |
| 2 | 1182 | 1989 | Nick Oliver | Geophysical Laboratory | Focused metamorphic fluid flow in amphibolite facies rocks from northern Australia and the model for crustal scale fluid migration |
| 3 | 1182 | 1989 | Phillip A. Candela; Steven Bouton |
University of Maryland | Tungsten and molybdenum metallogenesis: the role of volatiles and crystal/melt partitioning |
| 4 | 1183 | 1989 | David Lambert | Department of Terrestrial Magnetism | Sr, Nd, and Pb isotopic investigations of the Stillwater Complex, Montana: evidence for magma mixing |
| 5 | 1183 | 1989 | John Calvin, Reed Jr.; John N. Aleinikoff |
USGS, Denver | Development of early Proterozoic continental crust in the Colorado province |
| 6 | 1183 | 1989 | Craig Schiffries | Geophysical Laboratory | Hydrothermal processes in layered intrusions |
| 7 | 1184 | 1989 | Harold W. Borns | National Science Foundation/University of Maine | The age(s) and character of thed Gondwana Talchir glaciation, Peninsula, India: a new working hypothesis |
| 8 | 1184 | 1989 | David J. Anastasio | Lehigh University | Thrusting, halotectonics and sedimentation in the Spanish Pyrenees |
| 9 | 1184 | 1989 | John R. Filson | USGS | The recent earthquake in Armenia (2nd Best Paper 1989) |
| 10 | 1185 | 1989 | Donald M. Hoskins | Pennsylvania Geological Survey | A geological map mystery |
| 11 | 1185 | 1989 | Patrick M. Okita | USGS | Origin of sedimentary manganese carbonate ore deposits: isotopic and geochemical constraints |
| 12 | 1185 | 1989 | Ann G. Wyllie | University of Maryland | Asbestos and the law (Best Paper 1989) |
| 13 | 1186 | 1989 | P. Jonathan Patchett | University of Arizona | New light on the origin of Precambrian rocks in the US midcontinent |
| 14 | 1186 | 1989 | Jan A. Tullis | Brown University | Ductile shear zones in granitic rocks: The role of dynamic recrystallization of feldspars |
| 15 | 1186 | 1989 | A. E. Bence | Exxon | Genesis of carbonate hosted Zn-Pb deposits, Cantabrian region, northern Spain |
| 16 | 1187 | 1989 | Jane Marie Hammarstrom; L. W. Snee; A. H. Kazmi |
USGS | Emeralds of Pakistan: geology, chemistry and genesis |
| 17 | 1187 | 1989 | Hans Dieter Sues | National Museum of Natural History | Earliest Jurassic vertebrates from Nova Scotia: new evidence on late Triassic mass extinctions |
| 18 | 1187 | 1989 | William P. Leeman | National Science Foundation | Bimodal basaltic and rhyolitic magmatism of the Snake River Plain, Yellowstone volcanic province: magma sources and implications for crust-mantle evoluti |
| 19 | 1188 | 1989 | Raymond A. Price | Geological Survey of Canada | Metamorphic core complexes of the first and second kinds in the Cordillera |
| 20 | 1188 | 1989 | Janet S. Herman | University of Virginia | Geochemical processes in the groundwater mixing zone of coastal carbonate aquifers |
| 21 | 1188 | 1989 | Peter K. Zeitler | Lehigh University | The thermal history of an unusual intracratonic thrust in central Australia |
| 22 | 1189 | 1989 | Michael A. Boyd | US Environmental Protection Agency | Radon: measurement, risk and national policy |
| 23 | 1189 | 1989 | James K. Otten | USGS | Mapping radon potential of rocks and soils |
| 24 | 1189 | 1989 | Linda C. S. Gundersen | USGS | Deformational control on the distribution and enrichment of uranium and radon in shear zones |
| 25 | 1190 | 1989 | Bilal U. Haq | National Science Foundation | Sequence stratigraphy and sea level change |
| 26 | 1190 | 1989 | T. Neil Irvine | Geophysical Laboratory | A global convection framework |
| 27 | 1190 | 1989 | Movie | Geological Society of America | the Earth Has a History |
| 28 | 1191 | 1989 | Anthony G. Coates | George Washington University | Geologic implications of the closing of the Isthmus of Panama |
| 29 | 1191 | 1989 | Claire L. Parkinson | NASA Goddard Space Flight Center | Global sea ice distribution from satellite: any evidence of global warming? |
| 30 | 1191 | 1989 | Nicholas B. Woodward | University of Maryland | Non-Eulerian deformation |
| 31 | 1192 | 1989 | Michael P. Ryan | USGS | On the physical nature of the Icelandic magmatic system |
| 32 | 1192 | 1989 | Cyril J. Galvin | Coastal Engineering Research Center | Wind-skimming of surface films on water as a cause of iridium anomalies in sediment |
| 33 | 1192 | 1989 | James S. Beard | Virginia Museum of Natural History | Partial melting and melting reactions in amphibolites and greenstones |
| 34 | 1193 | 1989 | Penelope M. Hanshaw | USGS | Changing America: Who will do science? (Presidential Address) |