Nonlinear dynamics of lava dome extrusion

Nature

Volumn 402, Issue 6757, 1999, Pages 37-41

  Melnik, O ^a,b   Sparks, R S J ^a  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

^b MOSCOW STATE UNIVERSITY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

LAVA DOME; VOLCANIC ERUPTION; VOLCANIC LANDFORM;

ARTICLE; CRYSTALLIZATION; DYNAMICS; FLOW; GAS; MATHEMATICAL MODEL; NONLINEAR SYSTEM; PRESSURE; PRIORITY JOURNAL; VOLCANO;

MONTSERRAT;

EID: 0033523964     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/46950     Document Type: Article

References (34)

1. Eichelberger, J. C., Carrigan, C. R., Westrich, H. R. & Price, R. H. Non-explosive silicic volcanism. Nature 323, 598-602 (1986).
2. Sparks, R. S. J. Causes and consequences of pressurisation in lava dome eruptions. Earth Planet. Sci. Lett. 150, 177-189 (1997).
3. Voight, B. et al. Magma flow instability and cyclic activity at Soufriere Hills Volcano, Montserrat, B.W.I. Science 283, 1138-1142 (1999).
4. Hess, K. U. & Dingwell, D. B. Viscosities of hydrous leucogranite melts: a non-Arrhenian model. Am. Mineral. 81, 1297-1300 (1996).
5. Lejeune, A. M. & Richet, P. Rheology of crystal-bearing melts: an experimental study at high viscosities. J. Geophys. Res. 100, 4215-4229 (1995).
6. Stasiuk, M. V., Jaupart, C. & Sparks, R. S. J. Variations of flow rate and volume during eruption of lava. Earth Planet. Sci. Lett. 114, 505-516 (1993).
7. Jaupart, C. & Allegre, C. J. Gas content, eruption rate and instabilities of eruption regime in silicic volcanoes. Earth Planet. Sci. Lett. 102, 413-429 (1991).
8. Woods, A. W. & Koyaguchi, T. Transitions between explosive and effusive eruption of silicic magmas. Nature 370, 641-645 (1994).
9. Stix, J. et al. A model for vulcanian eruptions at Galeras volcano, Colombia. J. Volcanol. Geotherm. Res. 77, 285-304 (1997).
10. Young, S. R. et al. Overview of the Soufrieze Hills Volcano and the eruption. Geophys. Res. Lett. 25, 3389 (1998).
11. 3 emission at the Soufriere Hills volcano: implications for changes in eruptive conditions. Geophys. Res. Lett. 25, 3681-3684 (1998).
12. Boudon, G., Villemant, B., Komorowski, J. C., Idefonse, P. & Sernet, M. P. The hydrothermal system at the Soufriere Hills Volcano, Montserrat (West Indics): Characterisation and role in the ongoing eruption. Geophys. Res. Lett. 25, 3693-3696 (1998).
13. Fink, J. H., Anderson, S. W. & Manley, C. R. Textural constraints on effusive silicic volcanism. J. Geophys. Res. 97, 9073-9083 (1992).
14. Klug, C. & Cashman, K. V. Permeability development in vesiculating magmas: implications for fragmentation. Bull. Volcanol. 58, 87-100 (1996).
15. Dowty, E. in Physics of Magmatic Processes (ed. Hargreaves, R. B.) 419-485 (Princeton Univ. Press, 1980).
16. Lofgren, G. in Physics of Magmatic Processes (ed. Hargreaves, R. B.) 485-551 (Princeton Univ. Press, 1980).
17. Sohn, H. Y. & Moreland, C. The effect of particle size distribution on packing density. Can. J. Chem. Eng. 46, 162-167 (1968).
18. Shepherd, J., Herd, R. A., Jackson, P. & Watts, R. Ground deformation measurements at the Soufriere Hills Volcano, Montserrat, 2, Rapid static GPS measurements. June 1956-June 1997. Geophys. Res. Lett. 25, 3413-3416 (1998).
19. Miller, A. D. et al. Seismicity associated with dome growth and collapse of the Soufriere Hills Volcano, Montserrat. Geophys. Res. Lett. 25, 3401-3405 (1998).
20. Nakada, S., Shimizu, H. & Ohta, K. Overview of the 1990-1995 eruption at Unzen Volcano. J. Valcanol. Geotherm. Res. 89, 1-22 (1999).
21. Matthews, S. J., Gardeweg, M. C. & Sparks, R. S. J. The 1984-1996 cyclic activity of Lescar volcano, Northern Chile: cycles of dome growth, dome subsidence, degassing and explosive eruptions. Bull. Volcanol. 59, 72-82 (1997).
22. Adilbirov, M. & Dingwell, D. B. High temperature fragmentation of magma by rapid decompression. Nature 380, 146-149 (1996).
23. Young, S. R. et al. Dome Collapse and Vulcanian Explosive Activity, September to October 1997 1-23 (Special Rep. No. 5, Montserrat Observatory, Mongo Hill, Montserrat, 1999).
24. Sparks, R. S. J. et al. Magma production and growth of the lava dome of the Soufriere Hills volcano, Montserrat: November 1995 to December 1997. Geophys. Res. Lett. 25, 3421-3424 (1998).
25. Murphy, M. D., Sparks, R. S. J., Barclay, J., Carroll, M. R. & Brewer, T. S. Remobilisation origin for andesite magma by intrusion of mafic magma at the Soufriere Hills Volcano, Montserrat, W.I., a trigger for renewed eruption. J. Petrol. (in the press).
26. Cashman, K. V. Groundmas crystallization of Mount St Helens dacite, 1980-1986: a tool for interpreting shallow magmatic processes. Contrib. Mineral. Petrol. 109, 431-449 (1992).
27. Nakada, S. & Motomura, Y. Petrology of the 1991-1995 eruption at Unzen: effusion pulsation and groundmass crystallization. J. Volcanol. Geotherm. Res. 89, 173-196 (1999).
28. Hammer, J. E., Cashman, K. V., Hoblitt, R. P. & Newman, S. Degassing and microlite crystallization during pre-climatic events of the 1991 eruption of Mt. Pinatubo, Philippines. Bull. Volcanol. 60, 355-380 (1999).
29. Rose, W. I. Pattern and mechanism of volcanic activity at Santiaguito volcanic dome, Guatemala. Bull. Volcanol. 37, 73-94 (1973).
30. Swanson, D. A. & Holcomb, R. T. Lava Flews and Domes: Emplacement Mechanisms and Hazards Implication (ed. Fink, J. H.) 3-24 (Springer, Berline, 1990).
31. Denlinger, R. & Hoblitt, R. P. Cyclic eruptive behaviour of silicic volcanoes. Geology 27, 459-462 (1999).
32. Aspinall, W. P. et al. Soufriere Hills eruption, Montserrat: 1995-1997: volcanic earthquake locations and fault plane solutions. Geophys. Res. Lett. 25, 3397-3400 (1998).
33. Barclay, J. et al. Experimental phase equilibria: constraints on pre-eruptive storage conditions of the Soufriere Hills magma. Geophys. Res. Lett. 25, 3437-3440 (1998).
34. Devine, J. D., Rutherford, M. J. & Gardner, J. C. Petrologic determination of ascent rates for the 1995-1997 Soufriere Hills Volcano andesite magma. Geophys. Res. Lett. 25, 3673-3676 (1998).