Journal of Volcanology and Geothermal Research, 1998, V 87, N 1-4, 15-December.

Wendell A. Duffield, One person's story about three decades of his research
on igneous rocks,  
pp. 1-5

Wendell A. Duffield, Joaquin Ruiz, A model that helps explain Sr-isotope
disequilibrium between feldspar phenocrysts and melt in large-volume
silicic magma systems, 
pp. 7-13

Michael Manga, Jonathan Castro, Katharine V. Cashman, Michael Loewenberg,
Rheology of bubble-bearing magmas, 
pp. 15-28

Josef M. Oberhuber, Michael Herzog, Hans-F. Graf, Karsten Schwanke,
Volcanic plume simulation on large scales, 
pp. 29-53

Michael Herzog, Hans-F. Graf, Christiane Textor, Josef M. Oberhuber, The
effect of phase changes of water on the development of volcanic plumes, 
pp. 55-74

Paolo Papale, Augusto Neri, Giovanni Macedonio, The role of magma
composition and water content in explosive eruptions , 
pp. 75-93

Augusto Neri, Paolo Papale, Giovanni Macedonio, The role of magma
composition and water content in explosive eruptions: 2. Pyroclastic
dispersion dynamics, 
pp. 95-115

Greg A. Valentine, Damage to structures by pyroclastic flows and surges,
inferred from nuclear weapons effects, 
pp. 117-140

Hazel Rymer, John Cassidy, Corinne A. Locke, Freysteinn Sigmundsson,
Post-eruptive gravity changes from 1990 to 1996 at Krafla volcano, Iceland,
pp. 141-149

Victoria Bannister, Peter Roeder, Alexei Poustovetov, Chromite in the
Paricutin lava flows (1943-1952
pp. 151-171

Kazuhiko Kano, A shallow-marine alkali-basalt tuff cone in the Middle
Miocene Jinzai Formation, Izumo, SW Japan, 
pp. 173-191

Sonia Calvari, Lawrence H. Tanner, Gianluca Groppelli, Debris-avalanche
deposits of the Milo Lahar sequence and the opening of the Valle del Bove
on Etna volcano (Italy), 
pp. 193-209

G. Nappi, F. Antonelli, M. Coltorti, L. Milani, A. Renzulli, F. Siena,
Volcanological and petrological evolution of the Eastern Vulsini District,
Central Italy,  
pp. 211-232

D.M. Palladino, J. Taddeucci, The basal ash deposit of the Sovana Eruption
(Vulsini Volcanoes, central Italy): the product of a dilute pyroclastic
density current,  
pp. 233-254

Guido Giordano, The effect of paleotopography on lithic distribution and
facies associations of small volume ignimbrites: the WTT Cupa (Roccamonfina
volcano, Italy),  
pp. 255-273


Catherine Deniel, Erkan Aydar, Alain Gourgaud, The Hasan Dagi stratovolcano
(Central Anatolia, Turkey): evolution from calc-alkaline to alkaline
magmatism in a collision zone, 
pp. 275-302