2002-2003 Archive Volcano Hazards Team Seminar Series
DATE
|
SPEAKER (affiliation)
|
TALK TITLE or TOPIC
|
October 2002 | ||
15 October | Rick Conrey (Washington State University) | Propagating rift in the Cascade Range of Oregon and Washington |
22 October | Stephan Husen (University of Utah) | Upper-crustal structure of the Yellowstone Volcanic System from tomographic imaging: evidence for gas and magmatic sources |
29 October | Joe Walder (USGS-CVO) | Water waves generated by subaerial mass flows |
November 2002 | ||
5 November | Brigette Martini (University of California Santa Cruz) | Hyperspectral imaging in Long Valley caldera: new insights into paleo and present structural and hydrothermal systems |
12 November | Paul Wallace (University of Oregon) | Volatiles and magmatic processes related to formation of the Keanakakoi ash deposits, Kilauea Volcano, Hawaii |
19 November | Mike Poland (USGS-CVO) | The ups and downs of two Cascade shields: Medicine Lake and Newberry volcanoes |
26 November | Mark Reid (USGS-Menlo Park) | Assessing massive flank collapse at stratovolcanoes |
December 2002 | ||
17 December | Gilda Currenti (Instituto Nazionale di Geofisica e Vulcanologia and Universita di Catania, Italy | Mt. Etna erupts again and magnetometers are a key part of the picture |
January 2003 | ||
7 January | Bob Christiansen (USGS-Menlo Park) | Lithospheric interactions and regional structural controls of the Yellowstone and Newberry melting anomalies |
14 January |
Gillian Foulger (University of Durham, England) | The melt anomaly at Iceland results from mantle refertilised by subducted slabs, not from a plume |
21 January | Dina Venezky (USGS-Menlo Park) | Creating a database of worldwide volcanic unrest |
28 January | Barry Eakins (USGS-Menlo Park) | Haleakala Volcano, Maui: mapping its underwater flanks |
February 2003 | ||
4 February | Peter Schiffman (Davis) | Palagonitization of basaltic hyaloclastites in submarine, subaerial, and subglacial settings |
11 February | Doerte Mann (Stanford) | Deformation of Alaskan volcanoes |
18 February | Michelle Coombs (USGS-VHZ) | Volatiles in submarine Kilauea glasses: implications for the growth of a Hawaiian volcano |
25 February | Warren Sharp (Berkeley Geochronology Center) | 40Ar/39Ar dating of the growth of Mauna Kea |
March 2003 | ||
4 March | Martin Saar (U.C. Berkely) | Groundwater recharge induced seismicity, heat, and groundwater flow at Mt. Hood, Oregon |
11 March | Janne Blichert-Toft (Ecole Nationale Superieure de Lyon, France) | A combined Lu-Hf and Sm-Nd isotopic perspective on planetary differentiation |
18 March | Lisa Hammersley (U.C. Berkeley) | Isotropic evidence for the origin of large silicic eruptionsa study of the Chalupas caldera, Ecuador |
24 March | Cecily Wolfe (Univ. Hawaii) | High precision relocations of deep (>13 km) Hawaiian earthquakes: evidence for a mantle fault zone beneath Kilauea volcano |
April 2003 | ||
1 April |
Jian Lin (Woods Hole) | Breaking of new lithosphere and hotspot-ridge interaction at ultra-slowly spreading mid-ocean ridges |
8 April | Matthijs van Soest (LBL) | Magmatic Helium in the Three Sisters area: where does it come from, how does it get there, and what does it mean? |
15 April | Joel Robinson (USGS-Menlo) | Volcano hazards and GIS |
22 April | Dave Hill and Jake Lowenstern (USGS-Mehlo) | Iwo Jima (Sulfur Island): WWII battleground, modern Japanese military base, and rapidly deforming caldera |
29 April | Wendy Bohrson (Central Washington University) | The dynamics of the historical Mt. Etna magma plumbing system |
May 2003 | ||
6 May | Joe Colgan (Stanford) | Reconstructing the timing and magnitude of Cenozoic Basin and Range extension in northwestern Nevada |
13 May | Helge Gonnermann (U.C. Berkely) | Magma fragmentation: necessary but not sufficient for explosive volcanism |
20 May | Charles Lesher (U.C. Davis) | Mantle source heterogeneity in the North Atlantic Igneous Province and the Iapetus connection |
27 May | Carl Thornber (USGS-CVO) | Magma reservoir processes revealed by geochemistry of the ongoing east rift zone eruption, Kilauea Volcano, Hawai`i |
June 2003 | ||
3 June | Anders Meibom (Stanford) | The distribution of geochemical heterogeneity in the Earth's upper mantle |
Seminar coordinators: Shaul Hurwitz and Mike Clynne