Changing magma conditions and ascent rates during the Soufriere Hills eruption on Montserrat

GSA Today

Volumn 8, Issue 3, 1998, Pages

  Rutherford, M J ^a   Devine, J D ^a   Barclay, J ^b  

^a BROWN UNIVERSITY   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MAGMATISM; VOLCANIC ERUPTION;

MONTSERRAT;

EID: 0031846052     PISSN: 10525173     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. Barclay, J, Carroll, M. R., Rutherford, M. J., Murphy, M. D., Devine, J. D., Gardner, J., and Sparks, R. S. J., 1998, Experimental phase equilibria constraints on pre-eruptive storage conditions of the Soufriere Hills magma: Geophysical Research Letters (in press).
2. Devine J. D., Rutherford, M.J., and Gardner, J. E., 1998, Petrologic determination of magma ascent rates for the 1995-1997 Soufriere Hills Volcano andesitic magma: Geophysical Research Letters (in press).
3. Hammarstrom, J. M., and Zen, E-an, 1986, Aluminum in hornblende: An empirical igneous geobarometer: American Mineralogist, v. 71, p. 1297-1313.
4. Johnson, M. C., and Rutherford, M. J.,1989, Experimental calibration of the aluminum-in-hornblende geobarometer with application to Long Valley caldera volcanic rocks: Geology, v. 17, p. 837-841.
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7. Rutherford, M. J., and Hill, P. M., 1993, Magma ascent rates from amphibole breakdown: Experiments and the 1980-1986 Mount St. Helens eruptions: Journal of Geophysical Research, v. 98, p. 19,667-19,685.
8. Sparks R. S. J., Young, S. R., Barclay, J., Calder, E. S., Cole, P., Darroux, B., Druitt, T. H., Harford, C., Herd, R., James, M., Lejeune, A. M., Norton, G., Skerit, G., Stasiuk, M. V., Stevens, N. S., Toothill, J., and Wadge, G., 1998, Magma production and growth of the lava dome of the Soufriere Hills volcano, Montserrat: Geophysical Research Letters (in press).
9. Venezky, D. Y., and Rutherford, M. J., 1998, Petrology and Fe-Ti oxide reequilibration of the 1991 Mount Unzen mixed magma: Journal of Volcanology and Geothermal Research (in press).
10. Young, S., Sparks, S., Robertson, R., Lynch, L., and Aspinall, W., 1997, Eruption of Soufriere Hills volcano in Montserrat continues: Eos (Transactions, American Geophysical Union), v. 78, p. 401-109.
11. Wadge, G., and Isaacs, M. C., 1988, Mapping the hazards from the Soufriere Hills volcano, Montserrat using an image processor: Geological Society of London Journal, v. 145, p. 541-551.