Experimental constraints on the low gas permeability of vesicular magma during decompression

Geophysical Research Letters

Volumn 32, Issue 10, 2005, Pages 1-5

  Takeuchi, Shingo ^a,b   Nakashima, Satoru ^c   Tomiya, Akihiko ^b   Shinohara, Hiroshi ^b  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^c OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EARTH (PLANET); GEOPHYSICAL PROSPECTING; MECHANICAL PERMEABILITY;

ERUPTIVE MATERIALS; GAS PERMEABILITY; VESICULATING MAGMA; VESICULATION;

GASES;

DECOMPRESSION; MAGMA; PERMEABILITY; VESICLE;

EID: 22444449834     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2005GL022491     Document Type: Article

References (14)

1. Blower, J. D. (2001), Factors controlling permeability-porosity relationships in magma, Bull. Volcanol., 63, 497-504.
2. Burgisser, A., and J. E. Gardner (2005), Experimental constraints on degassing and permeability in volcanic conduit flow, Bull. Volcanol., 67, 42-56.
3. Eichelberger, J. C., C. R. Carrigan, H. R. Westrich, and R. H. Price (1986), Non-explosive silicic volcanism, Nature, 323, 598-602.
4. Klug, C., and K. V. Cashman (1996), Permeability development in vesiculating magmas: Implications for fragmentation, Bull. Volcanol., 58, 87-100.
5. Klug, C., K. V. Cashman, and C. R. Bacon (2002), Structure and physical characteristics of pumice from the climactic eruption of Mount Mazama (Crater Lake), Oregon, Bull. Volcanol., 64, 486-501.
6. Larsen, J. F., M.-H. Denis, and J. E. Gardner (2004), Experimental study of bubble coalescence in rhyolitic and phonolitic melts, Geochim. Cosmochim. Acta, 68, 333-344.
7. Melnik, O., and R. S. J. Sparks (1999), Nonlinear dynamics of lava dome extrusion, Nature, 402, 37-41.
8. Melnik, O., and R. S. J. Sparks (2002), Dynamics of magma ascent and lava extrusion at Soufrière Hills Volcano, Montserrat, in The Eruption of Soufrière Hills Volcano, Montserrat, From 1995 to 1999, edited by T. H. Druitt and B. P. Kokelaar, pp. 153-171, Geol. Soc. of London, London.
9. Nakagawa, M., et al. (2002), Eruptive materials of the 2000 eruption of Usu Volcano, northern Japan: Component materials and their temporal change (in Japanese with English abstract), Bull. Volcanol. Soc. Jpn., 47, 279-288.
10. Polacci, M., L. Pioli, and M. Rosi (2003), The Plinian phase of the Campanian Ignimbrite eruption (Phlegrean Fields, Italy): Evidence from density measurements and textural characterization of pumice, Bull. Volcanol., 65, 418-432.
11. Saar, M. O., and M. Manga (1999), Permeability-porosity relationship in vesicular basalts, Geophys. Res. Lett., 26, 111-114.
12. Suzuki, Y., and S. Nakada (2001), Timing of vesiculation and crystallization during magma ascent: Example of the phreatomagmatic phase in Usu 2000 eruption (in Japanese with English abstract), Bull. Earthquake Res. Inst. Univ. Tokyo, 76, 253-268.
13. Takeuchi, S., and S. Nakashima (2005), A new simple gas permeameter for permeability measurement of small samples of volcanic eruptive material and experimental run products (in Japanese with English abstract), Bull. Volcanol. Soc. Jpn., 50, 1-8.
14. Westrich, H. R., and J. C. Eichelberger (1994), Gas transport and bubble collapse in rhyolitic magma: An experimental approach, Bull. Volcanol., 56, 447-458.