Table of Contents
Abstracts
| Before Mount St. Helens: The Eocene to Miocene Cascade Volcanic Arc in Southern Washington | |
| How Do "Fire" and Ice Interact on a Volcano? | |
| Current Perspectives on the 18 May 1980 Lateral-blast Deposit at Mount St. Helens, Washington | |
Articles
| Special Symposium Commemorating the 10th Anniversary of the Eruption of Mount St. Helens, May 18, 1980 | |
| Catherine J. Hickson, Donald W. Peterson |
| The May 18, 1980, Eruption of Mount St. Helens, Washington State: A synopsis of events and review of Phase 1 from an eyewitness perspective | |
| Catherine J. Hickson |
| Compositional Trends and Eruptive Cycles at Mount St. Helens | |
| Clifford A. Hopson, William G. Melson |
| Record of Prehistoric Debris Avalanches on the North Flank of Mount St. Helens Volcano, Washington | |
| Brian P. Hausback, Donald A. Swanson |
| Mount St. Helens, the 1980 Re-awakening and Continuing Seismic Activity | |
| Stephen D. Malone |
| The Rockslide -Debris Avalanche of the May 18, 1980, Eruption of Mount St. Helens — 10th Anniversary Perspectives | |
| Harry Glicken |
| A Decade of Dome Growth at Mount St. Helens, 1980-90 | |
| Donald A. Swanson |
| Results of Seismological Monitoring in the Cascade Range, 1962-1989: Earthquakes, eruptions, avalanches and other curiosities | |
| C. S. Weaver, R. D. Norris, C. Jonientz- Trisler |
| Overview of the Effects and Influence of the Activity of Mount St. Helens in the 1980s | |
| Donald W. Peterson |
| Mount Meager Complex, Garibaldi Belt, Southwestern British Columbia | |
| Peter B. Read |
| Late Cenozoic Volcanism in the Mount Garibaldi and Garibaldi Lake Volcanic Fields, Garibaldi Volcanic Belt, Southwestern British Columbia | |
| Nathan L. Green |
| Magmatic Unrest at Long Valley Caldera, California, 1980-1990 | |
| Roy A. Bailey, David P. Hill |
| Patterns of Volcanism in the Cascade Arc During the Past 15,000 Years | |
| William E. Scott |
| Volcanic Hazards in the Pacific Northwest | |
| C. Dan Miller |
Conference Reports / Compte rendus de réunions
| We've seen the Enemy and it is Us. The Why and How of Communicating Science: A report on the Royal Society of Canada workshops | |
| Michael J. Keen, Alan Morgan, Godfrey S. Nowlan |
| Fractals and Chaos | |
| Gerard Middleton |
| Rapid Change in the Quaternary AMQUA/CANQUA 1990 | |
| Bonnie Blackwell |
| TL + ESR 6th International Specialist Seminar on Thermoluminescence and Electron Spin Resonance Dating | |
| Bonnie Blackwell |
Features / Rubriques
| Active Earth: Down the Kola Well | |
| Sergei Kulinich |
Commentary
| COMMENT on "Serpentine seamounts of Pacific fore-arcs drilled by the Ocean Drilling Program: Dr. Hess would be pleased" | |
| W. R. Church |
Book Reviews / Critiques
| The Field Naturalist: John Macoun, the Geological Survey and Natural Science | |
| William A. S. Sarjeant |
| Let's Call Him Barnum | |
| William A. S. Sarjeant |
Secretary's Report / Rapport du Secretaire
| Secretary's Report May 1989-May 1990 | |
| R. Frank Blackwood |
Letters / Lettres
| Letter to the Editor | |
ISSN: 1911-4850