Transport properties of magmas: Diffusion and rheology

Elements

Volumn 2, Issue 5, 2006, Pages 281-286

  Dingwell, Donald B ^a  

^a UNIVERSITY OF MUNICH   (Germany)

Author keywords

Diffusivity; Glass transition; Rheology; Viscosity; Volcanism

Indexed keywords

DIFFUSION; EARTH (PLANET); ELASTICITY; GLASS; GLASS TRANSITION; RHEOLOGY; TRANSPORT PROPERTIES; VISCOSITY;

BRITTLE FAILURES; CHEMICAL GRADIENTS; ENVIRONMENTAL HAZARDS; INFLUENCE ON CLIMATE; MAGMA TRANSPORT; MELT DYNAMICS; PHYSICAL FLOW; VOLCANISM;

NON NEWTONIAN FLOW;

COMPLEXITY; DIFFUSION; DIFFUSIVITY; MAGMA; PHYSICOCHEMICAL PROPERTY; RHEOLOGY; TRANSPORT PROCESS; VISCOSITY; VOLCANISM;

EID: 34248675222     PISSN: 18115209     EISSN: None     Source Type: Journal    
DOI: 10.2113/gselements.2.5.281     Document Type: Article

References (22)

1. Alidibirov M, Dingwell DB (1996) Magma fragmentation by rapid decompression. Nature 380: 146-149
2. Carmichael ISE, Ghlorso MS (1990) The effect of oxygen fugaclty on the redox state of natural liquids and their crystallizing phases. In: Nicholls J. Russell JK (eds) Modern Methods of Igneous Petrology: Understanding Magmatic Processes, Mineralogical Society of America Reviews in Mineralogy 24, pp 191-212
3. Chakraborty S (1995) Diffusion In silicate melts. In: Stebbins JF, McMillan PF, Dingwell DB (eds) Structure, Dynamics and Properties of Silicate Melts, Mineralogical Society of America Reviews In Mineralogy 32, pp 411-503
4. Dingwell DB (1990) Effects of structural relaxation on cationic tracer diffusion in silicate melts. Chemical Geology 82: 209-216
5. Dingwell DB (1995) Relaxation in silicate melts: some applications in petrology. In: Stebbins JF, McMillan PF, Dingwell DB (eds) Structure, Dynamics and Properties of Silicate Melts, Mineralogical Society of America Reviews in Mineralogy 32, pp 21-66
6. Dingwell DB (1996) Volcanic dilemma: Flow or blow? Science 273:1054-1055
7. Dingwell DB (1998) The glass transition In hydrous granitic melts. Physics of the Earth and Planetary Interiors 107:1-8
8. Dingwell DD, Webb SL (1990) Relaxation In silicate melts. European Journal of Mineralogy 2: 427-449
9. Giordano D, Mangiacapra A, Potuzak M, Russell JK, Romano C, Dingwell DB, Di Muro A (2006) An expanded nonArrhenian model for silicate melt viscosity: a treatment for metaluminous, peraluminous and peralkaline liquids. Chemical Geology, 229: 42-56
10. Gonnermann HM, Manga M (200S) Flow banding in obsidian: A record of evolving textural heterogeneity during magma deformation. Earth and Planetary Science Letters 236: 135-147
11. Gottsmann J, Dingwell DB (2002) The thermal history of a spatter-fed lava flow: The 8-ka pantellerite flow of Mayor Island, New Zealand. Bulletin of Volcanology 64: 410-422
12. Hess K-U, Dingwell DB (1996) Viscosities of hydrous leucogranitic melts: a non-Arrhenian model. American Mineralogist 81: 1297-1300
13. Moretti R. (2005) Polymerisation, basicity, oxidation state and their role in ionic modelling of silicate melts. Annals of Geophysics 48: 583-608
14. Papale P (1999) Strain-Induced magma fragmentation in explosive eruptions. Nature 397: 425-428
15. Richet P (1984) Viscosity and configurational entropy of silicate melts. Geochimica et Cosmochimica Acta 48: 471-483
16. Richet P, Bottlnga Y (1995) Rheology and configurational entropy of silicate liquids. In: Stebbins JF, McMillan PF, Dingwell DB (eds) Structure, Dynamics and Properties of Silicate Melts, Mineralogical Society of America Reviews in Mineralogy 32, pp 67-93
17. Shimizu N, Kushiro I (1984) Diffusivity of oxygen In Jadeite and diopside melts at high pressures. Geochimica et Cosmochimica Acta 48:129S-1303
18. Spieler O, Kennedy B, Kueppers U, Dingwell DB, Scheu B, Taddeucci J (2004) The fragmentation threshold of pyrociastic rocks. Earth and Planetary Science Letters 226: 139-148
19. Stebbins JF (1995) Dynamics and structure of silicate and oxide melts: nuclear magnetic resonance studies. In: Stebbins JF, Dingwell DB, McMillan PF, Dingwell DB (eds) Structure, Dynamics and Properties of Silicate Melts, Mineralogical Society of America Reviews in Mineralogy 32, pp 191-246
20. Tuffen H, Dingwell DB, Pinkerton II (2003) Repeated fracture and healing of silicic magmas: generate flow banding and earthquakes? Geology 31: 1089-1092
21. Watson EB (1994) Diffusion in volatilebearing magmas. In: Carroll MR, Holloway JR (eds) Volatiles In Magmas, Mineralogical Society of America Reviews in Mineralogy 30, pp 371-411
22. Wilding M, Webb SL, Dingwell DB (1995) Evaluation of a relaxation geospeedometer for volcanic glasses. Chemical Geology 125: 137-148.