MICHAEL MANGA

* indicates an undergraduate author

Refereed publications in volcanology:

In review/in press

Gonnermann, H.M., and M. Manga, Magma ascent in the volcanic conduit, submitted to Modeling volcanic processes: The physics and mathematics of volcanism, edited by S.A. Fagents, T.K.P. Gregg, and R.C. Lopez, Cambridge Univ Press.

Karlstrom, L., J. Dufek, and M. Manga, Magma chamber stability in arc and continental crust, Journal of Volcanology and Geothermal Research, in press

Huber, C., O. Bachmann, and M. Manga, Two competing effects of volatiles on heat transfer in crystal-rich magmas: thermal insulation versus reactivation, submitted Journal of Petrology

In print

Dufek, J., J. Wexler*, and M. Manga (2009) The transport capacity of pyroclastic flows: experiments and models of substrate-flow interactions, Journal of Geophysical Research, vol. 114, B11203, doi:10.1029/2008JB006216. Download pdf reprint

Manga, M., M. Brumm and M.L. Rudolph (2009) Earthquake triggering of mud volcanoes, Marine and Petroleum Geology, vol. 26, 1785-1798. Download pdf reprint

Karlstrom, L., J. Dufek and M. Manga (2009) Organization of volcanic plumbing through magmatic lensing by magma chambers and volcanic loads, Journal of Geophysical Research, vol. 114, B10304, doi:10.1029/2009JB006339. Download pdf reprint

Lillis, R.J., J. Dufek, J.E. Bleacher, and M. Manga (2009) Demagnetization of crust by magmatic intrusion near the Arsia Mons volcano: Magnetic and thermal implications for the development of the Tharsis province, Mars, Journal of Volcanology and Geothermal Research, vol. 185, 123-138. Download pdf reprint

Kite, E.S., M. Manga and E. Gaidos (2009) Geodynamics and rate of volcanism on massive Earth-like planets, Astrophysical Journal, vol. 700, 1732-1749. Download pdf reprint

Huber, C., O. Bachmann and M. Manga (2009) Homogenization processes in silicic manga chambers by stirring and mushification (latent heat buffering), Earth and Planetary Science Letters, vol. 283, 38-47. Download pdf reprint

Watkins, J., M. Manga, C. Huber, and M. Martin (2009) Diffusion-controlled spherulite growth in obsidian inferred from H2O concentration profiles, Contributions in Mineralogy and Petrology, vol. 157, 163-172. Download pdf reprint

Dufek, J., and M. Manga (2008) The in-situ generation of ash in pyroclastic flows, Journal of Geophysical Research, vol. 113, B09207, doi:10.1029/2007JB005555. Download pdf reprint

Davies, R.J., M. Brumm, M. Manga, R. Rubiandini, and R. Swarbrick (2008) The east Java mud volcano (2006-present): An earthquake or drilling trigger? Earth and Planetary Science Letters, vol. 272, 627-638. Download pdf reprint. See also News and Views piece in Nature Geoscience by Debi Kilb, vol. 1, 572-573.

Sumita, I. and M. Manga (2008) Suspension rheology under oscillatory shear and its geophysical implications, Earth and Planetary Science Letters, vol. 269, 467-476. Download pdf reprint

Namiki, A., and M. Manga (2008) Transition between fragmentation and permeable outgassing of low viscosity magmas, Journal of Volcanology and Geothermal Research, vol. 169, 48-60. Download pdf reprint

Dufek, J., M. Manga, M. Staedter (2007) Littoral blasts: Pumice-water heat transfer and the conditions for steam explosions when pyroclastic flows enter the ocean, Journal of Geophysical Research, vol. 112, B11201, doi:10.1029/2006JB004910. Download pdf reprint

Ogawa, Y., and M. Manga (2007) Thermal demagnetization of Martian upper crust by magma intrusion, Geophysical Research Letters, vol. 34, L16302, doi:10.1029/2007GL030565 Download pdf reprint

Manga, M. (2007) Did an earthquake trigger the May 2006 eruption of the Lusi mud volcano? EOS, vol. 88, 201 Download pdf reprint

Gonnermann, H. and M. Manga (2007) The fluid mechanics inside a volcano, Annual Reviews of Fluids Mechanics, vol. 39, 321-356. Download pdf reprint

Trigila, R., M. Battaglia, and M. Manga (2007) An experimental facility for investigating hydromagmatic eruptions at high-pressure and high-temperature with application to the importance of magma porosity for magma-water interaction, Bulletin of Volcanology, vol. 69, 365-372 Download pdf reprint

Namiki, A., and M. Manga (2006) Influence of decompression rate on the expansion velocity and expansion style of bubbly fluids, Journal of Geophysical Research, vol. 111, B11208, doi:10.1029/2005JB004132. Download pdf reprint

*Karlstrom, L., and M. Manga (2006) Origins and implications of zigzag rift patterns on lava lakes, Journal of Volcanology and Geothermal Research, vol. 154, 317-324 Download pdf reprint

Manga, M., and E.E. Brodsky (2006) Seismic triggering of eruptions in the far field: volcanoes and geysers, Annual Reviews of Earth and Planetary Sciences, vol. 34, 263-291 Download pdf reprint

Castro, J.C., M. Manga, M.C. Martin (2005) Vesiculation rates of obsidian domes inferred from H2O concentration profiles, Geophysical Research Letters, vol. 32, L21307, doi:10.1029/2005GL024029 Download pdf reprint

Manga, M. (2005) Deformation of flow bands by bubbles and crystals, in Kinematics and dynamics of lava flows, GSA Special Paper 396, M. Manga and G. Ventura (eds), 47-54 Download pdf reprint

Gonnermann, H.M., and M. Manga (2005) Nonequilibrium magma degassing: Results from modeling of the ca. 1340 A.D. eruption of Mono Craters, California, Earth and Planetary Science Letters, vol. 238, 1-16 Download pdf reprint

Namiki, A., and M. Manga (2005) Response of a bubble bearing viscoelastic fluid to rapid decompression: Implications for explosive volcanic eruptions, Earth and Planetary Science Letters, vol. 236, 269-284. Download pdf reprint

Gonnermann, H.M., and M. Manga (2005) Flow banding in obsidian: A record of evolving textural heterogeneity during magma deformation, Earth and Planetary Science Letters, vol. 236, 135-147. Download pdf preprint

Llewellin, E. and M. Manga (2005) Bubble suspension rheology and implications for conduit flow, Journal of Volcanology and Geothermal Research, vol. 143, 205-217 Download pdf reprint

Cagnoli, B. and M. Manga (2005) Vertical segregation in granular mass flows: A shear cell study Geophysical Research Letters, vol. 32, L10402 10.1029/2005GL023165. Download pdf reprint

Saar, M.O., M.C. Castro, C.M. Hall, M. Manga, and T.P. Rose (2005) Quantifying magmatic, crustal, and atmospheric helium contributions to volcanic aquifers using all stable noble gases: Implications for magmatism and groundwater flow, G-cubed, vol. 6, No. 3, Q03008 DOI 10.1029/2004GC000828 Download pdf reprint

Jellinek, A.M., M. Manga, and M.O. Saar (2004) Did melting glaciers cause volcanic eruptions in eastern California? Probing the mechanics of dike formation, Journal of Geophysical Research, vol. 109, No. B9, B09206, 10.1029/2004JB002978. Download pdf reprint

Cagnoli, B. and M. Manga (2004) Granular mass flows and Coulomb's friction in shear cell experiments: Implications for geophysical flows Journal of Geophysical Research, vol. 109, No. F4, F04005, 10.1029/2004JF000177 Download pdf reprint

Saar, M.O. and M. Manga (2004) Depth dependence of permeability in the Oregon Cascades inferred from hydrogeologic, thermal, seismic, and magmatic modeling constraints, Journal of Geophysical Research vol. 109, no. B4, B04204, 10.1029/2003JB002855. Download pdf reprint

Gonnermann, H., and M. Manga (2003) Explosive volcanism may not be an inevitable consequence of magma fragmentation, Nature, vol. 426, 432-435. Download pdf reprint

Castro, J.M., K.V. Cashman, and M. Manga (2003) A technique for measuring 3-D crystal-size distributions of prismatic microlites in obsidian, American Mineralogist, vol. 88, 1230-1240. Download pdf preprint

Cagnoli, B. and M. Manga (2003) Pumice-pumice collisions and the effect of impact angle, Geophysical Research Letters, vol. 30, paper number 10.1029/2003GL017421 Download pdf reprint

Rust, A.C., M. Manga, and K.V. Cashman (2003) Determining flow type, shear rate and shear stress in magmas from bubbles shapes and orientations, Journal of Volcanology and Geothermal Research, vol. 122, 111-132. Download pdf reprint

Rust, A.C., and M. Manga (2002) The effects of bubble deformation on the viscosity of suspensions, Journal of nonNewtonian Fluid Mechanics, vol. 104, 53-63. Download pdf reprint

Castro, J.M., M. Manga and K.V. Cashman (2002) The emplacement of Obsidian Dome, California: Insights from measurements of crystal orientation, Earth and Planetary Science Letters, vol. 199, 211-226. Download pdf reprint

Rust, A.C. & M. Manga (2002) Orientation and deformation of bubbles in shear flows, Journal of Colloid and Interface Science, vol. 249, 476-480. Download pdf reprint

Hoover, S.R., K.V. Cashman and M. Manga (2001) The yield strength of subliquidus basalts -- Experimental results, Journal of Volcanology and Geothermal Research, vol. 107, 1-18. Download pdf version

Saar, M.O., M. Manga, K.V. Cashman and S. *Fremouw (2001) Numerical simulations of the onset of yield strength in crystal-melt suspensions, Earth and Planetary Science Letters, vol. 187, 367-379. Download pdf version

Manga, M. and M. Loewenberg (2001) Viscosity of magmas containing highly deformable bubbles, Journal of Volcanology and Geothermal Research, vol. 105, 19-24. Download pdf version

James, E.R., M. Manga and T.P. Rose (1999) CO2 degassing in the Oregon Cascades, Geology, vol. 27, 823-826.

Saar, M.O. and M. Manga (1999) Permeability of vesicular basalts, Geophysical Research Letters, vol. 26, 111-114. Download pdf version

Manga, M. (1998) Advective heat transport by low temperature discharge in the Oregon Cascades, Geology, vol. 26, 799-802. Download pdf reprint

Manga, M. (1998) Orientation distribution of microlites in obsidian, Journal of Volcanology and Geothermal Research, vol. 86, 107-115. Download pdf version

Manga, M., J. Castro, K.V. Cashman, and M. Loewenberg (1998) Rheology of bubble-bearing magmas: Theoretical results, Journal of Volcanology and Geothermal Research, vol. 87, 15-28. Download pdf version

Hammer, J.E., M. Manga and K.V. Cashman (1998) Non-equilibrium and unsteady fluid degassing during slow decompression, Geophysical Research Letters, vol. 25, 4565-4568. Download pdf version

Manga, M. (1996) Waves of bubbles in magmatic systems, Journal of Geophysical Research, vol. 101, 17,457-17,466.

Manga, M. and H.A. Stone (1994) Interactions between bubbles in magmas and lavas: Effects of deformation, Journal of Volcanology and Geothermal Research, vol. 63, 269-281.




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