Coupled degassing and crystallization: Experimental study at continuous pressure drop, with application to volcanic bombs

Bulletin of Volcanology

Volumn 61, Issue 5, 1999, Pages 275-287

  Simakin, A G ^a   Armienti, P ^b   Epel'baum, M B ^a  

^a INSTITUTE OF EXPERIMENTAL MINERALOGY   (Russian Federation)

^b UNIVERSITY OF PISA   (Italy)

Author keywords

Bubble size distribution; Heterogeneous nucleation; Magma degassing

Indexed keywords

CRYSTALLIZATION; DEGASSING; EXSOLUTION; MAGMA; VESICLE; VOLCANISM;

EID: 0033399050     PISSN: 02588900     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004450050297     Document Type: Article

References (35)

1. Anderson A (1984) Probable relations between plagioclase zoning and magma dynamics, Fuego Volcano, Guatemala. Am Mineral 69:660-676
2. Armienti P, Calvari S, Innocenti F, Petrini R, Pompilio M, Villari L (1990) Mt. Etna: the 1989 eruption; petrography and chemical composition. In: Barberi F, Landi P (eds) C.N.R. Gruppo Nazionale per la Vulcanologia. Mt. Etna the 1989 eruption. Giardini Editore, Pisa
3. Armienti P, Innocenti F, Pareschi MT, Pompilio M, Rocchi S (1991) Crystal population density in not stationary volcanic systems: estimate of olivine growth rate in basalts of Lanzarote (Canary Islands). Mineral Petrol 44:181-196
4. Armienti P, Pareschi MT, Innocenti F, Pompilio M (1994) Effects of magma storage and ascent on the kinetics of crystal growth. The case of 1991-1993 Mt. Etna eruption. Contrib Mineral Petrol 115:402-414
5. Bagdassarov NS, Dingwell DB, Wilding MC (1996) Rhyolite magma degasing: the experimental study of melt vesiculation. Bull Volcanol 57:587-601
6. Baker DR (1996) Granitic melt viscosities: empirical and configurational entropy models for their calculation. Am Mineral 81:126-134
7. Barclay J, Riley DS, Sparks RSJ (1995) Analytical models for bubble growth during decompression of high viscosity magmas. Bull Volcanol 57:422-431
8. Cashman KV, Mangan MT (1994) Physical aspects of magma degassing. II. Constraints on vesiculation processes from textural studies of eruptive products. Rev Mineral 30:447-478
9. Cashman KV, Mangan MT, Newman S (1994) Surface degassing and modifications to vesicle size distributions in active basalt flows. J Volcanol Geotherm Res 61:45-68
10. Clocchiatti R, Moro AD, Gioncada A, Jorono JL, Mosbah M, Pinarelli L, Sbrana A (1994) Assessment of a shallow magmatic system: the 1888-1990 eruption, Vulcano Island, Italy. Bull Volcanol 56:466-486
11. Gaonac'h S, Lovejoy S, Stix J (1996a) A scaling growth model for bubbles in basaltic lava flow. EPSL 139:395-409
12. Gaonac'h S, Stix J, Lovejoy S (1996b) Scaling effects on the vesicle shape, size and heterogeneity of lavas from Mount Etna. J Volcanol Geotherm Res 74:131-153
13. Ghiorso MS, Carmichael ISE (1987) Modeling magmatic systems: petrological applications. Rev Mineral 17:467-494
14. 2O solubility in haplogranitic melts: compositional, pressure and temperature dependence. Am Mineral 80:94-108
15. Hurwitz S, Navon O (1994) Bubble nucleation in rhyolitic melts: experiments at high pressure, temperature and water content. Earth Planet Sci Lett 122:267-280
16. Kadic AA, Lebedev EB, Khitarov NI (1971) Water in magmatic melts. Nauka, Moscow (in Russian)
17. Lyakhovsky V, Hurwitz S, Navon O (1996) Bubble growth in rhyolitic melts: experimental and numerical investigation. Bull Volcanol 58:19-32
18. Maaløe S (1985) Principles of igneous petrology. Springer, Berlin Heidelberg New York
19. Mangan MT, Cashman KV (1996) The structure of basaltic scoria and reticulite and inferences for vesiculation, foam formation and fragmentation in lava fountains. J Volcanol Geotherm Res 73:1-18
20. Marsh DB (1988) Crystal size distribution (CSD) in rocks and the kinetics and dynamics of crystallisation. I. Theory. Contrib Mineral Petrol 99:277-291
21. Michaelides EE (1989) The role of vapor in volcanic activity. J Volcanol Geotherm Res 37:251-260
22. Muncill GE, Lasaga AC (1987) Crystal-growth kinetics of plagioclase in igneous systems: one atmosphere experiments and approximation of a simplified growth model. Am Mineral 72:299-311
23. Pareschi MT, Pompilio M, Innocenti F (1990) Automated evaluation of volumetric grain-size distribution density from thin-section images. Comput Geosci 16:1067-1084
24. Persikov ES, Nauka M (1984) Viscosity of magmatic melts. Nauka, Moscow (in Russian)
25. Proussevitch AA, Sahagian DL, Anderson AT (1993a) Dynamics of diffusive bubble growth in magmas: isothermal case. J Geophys Res 98:283-307
26. Proussevitch AA, Sahagian DL, Kutolin V (1993b) Stability of foams in silicate melts. J Volcanol Geotherm Res 59:161-178
27. Sahagian D, Anderson A, Ward B (1989) Bubble coalescence in basalt flows: comparison of a numerical model with natural examples. Bull Volcanol 52:49-56
28. Simakin AG, Chevychelov VJ (1995) Experimental study of Fsp crystallisation from the rhyolitic melts with various water content. Geokhymia N2 N2:216-237 (in Russian)
29. Thomas N, Tait S, Koyaguchi T (1993) Mixing of stratified liquids by the motion of gas bubbles: application to magma mixing. Earth Planet Sci Lett 115:161-175
30. Toramaru A (1989) Vesiculation process and bubble size distribution in ascending magma with constant velocity. J Geophys Res 94:523-542
31. Toramaru A (1995) Numerical study of nucleation and growth of bubbles in viscous magmas. J Geophys Res 100:1913-1931
32. Turcotte DL (1992) Fractal and chaos in geology and geophysics. Cambridge University Press, Cambridge
33. Vergniolle S, Jaupart C (1986) Separated two-phase flow and basaltic eruption. J Geophys Res 91:842-860
34. Westrich HR, Stockman HW, Eichelberger JC (1988) Degassing of rhyolitic magma during ascent and emplacement. J Geophys Res 93:6503-6511
35. Wohletz K, Heiken G (1992) Volcanology and geothermal energy. University of California Press, Berkeley