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280 J. Martı ´ et al.

Gottsmann, J., Folch, A., Rymer, H., 2006a. Caldera unrest at Campi Flegrei: a contribution to the
magmatic vs. hydrothermal debate from inverse and finite element modeling. J. Geophys. Res.,
111(B07203), doi: 10.1029/2005JB003745.
Gottsmann, J., Rymer, H., Berrino, G., 2006b. Caldera unrest at the Campi Flegrei: a critical evaluation
of source parameters from geodetic data inversion. J. Volcanol. Geotherm. Res., 150, 132–145.
Gottsmann, J., Battaglia, M., 2008. Deciphering causes of unrest at explosive collapse calderas: recent
advances and future challenges of joint time-lapse gravimetric and ground deformation studies
(this volume).
Gray, J.P., Monaghan, J.J., 2004. Numerical modelling of stress fields and fracture around magma
chambers. J. Volcanol. Geotherm. Res., 135, 259–283.
Gudmundsson, A., 1988a. Effect of tensile stress concentration around magma chambers on intrusion
and extrusion frequencies. J. Volcanol. Geotherm. Res., 35, 179–194.
Gudmundsson, A., 1988b. Formation of collapse calderas. Geology, 16, 808–810.
Gudmundsson, A., 1998. Formation and development of normal-fault calderas and the initiation of
large explosive eruptions. Bull. Volcanol., 60, 160–171.
Gudmundsson, A., 2008, Magma-chamber geometry, fluid transport, local stresses, and rock
behaviour during collapse caldera formation (this volume).
Gudmundsson, A., Brenner, S.L., 2005. On the conditions of sheet injections and eruptions in
stratovolcanoes. Bull. Volcanol., 67, 768–782.
Gudmundsson, A., Martı ´,J., Turo ´n, E., 1997. Stress fields generating ring faults in volcanoes.
Geophys. Res. Lett., 24, 1559–1562.
Guidarelli, M., Sarao, A., Panza, G.F., 2002. Surface wave tomography and seismic source studies at
Campi Flegrei (Italy). Phys. Earth Planet. Inter., 134(3–4), 157–173.
Guillou-Frottier, L., Burov, E.B., Mile ´si, J.-P., 2000. Genetic links between ash-flow calderas and
associated ore deposits as revealed by large-scale thermo-mechanical modeling. J. Volcanol.
Geotherm. Res., 102, 339–361.
Heiken, G., McCoy, F., Jr., 1984. Caldera development during the Minoan eruption, Thira, Cyclades,
Greece. J. Geophys. Res., 89, 8441–8462.
Heiken, G., Goff, F., Gardner, J.N., Baldridge, W.S., 1990. The Valles/Toledo caldera complex, Jemez
Volcanic field, New Mexico. Annu. Rev. Earth Planet. Sci., 18, 27–53.
Hermance, J.P., Neumann, G.A., Slocum, W., 1988. The regional subsurface structure of Long Valley
(California) caldera fill from gravity and magnetotelluric data. Geol. Soc. Am. Bull., 100(11),
1819–1823.
Hildreth, W., Fierstein, J., 2000. Overview: Katmai volcanic cluster and the great eruption of 1912.
Bull. Geol. Soc. Am., 112(10), 1594–1620.
Holohan, E.P., Troll, V.R., Walter, T.R., Mu ¨nn, S., McDonnell, S., Shipton, Z.K., 2005. Elliptical
calderas in active tectonic settings: an experimental approach. J. Volcanol. Geotherm. Res.,
144, 119–136.
Ingham, M., 2005. Deep electrical structure of the central volcanic region and Taupo volcanic zone,
New Zealand. Earth, Planets, Space, 57(7), 591–603.
Jellinek, A.M., De Paolo, G.J., 2003. A model for the origin of large silicic magma chambers:
precursors of caldera-forming eruptions. Bull. Volcanol., 65, 363–381.
Jones, R.H., Stewart, R.C., 1997. A method for determining significant structures in a cloud of
earthquakes. J. Geophys. Res. B, Solid Earth Planets, 102(4), 8245–8254.
Kennedy, B., Stix, J., Vallance, J.W., Lavallee ´, Y., Longpre ´, M.-A., 2004. Controls on caldera structure:
results from analogue sandbox modeling. GSA Bull., 116, 515–524.
Komuro, H., 1987. Experiments on cauldron formation: a polygonal cauldron and ring fractures.
J. Volcanol. Geotherm. Res., 31, 139–149.
Komuro, H., Fujita, Y., Kodama, K., 1984. Numerical and experimental models on the formation
mechanism of collapse basins during the Green Tuff orogenesis of Japan. Bull. Volcanol., 47,
649–666.
Lavalle ´e, Y., Stix, J., Kennedy, B., Richer, M., Longpre ´, M.-A., 2004. Caldera subsidence in areas of
variable topographic relief: results from analogue modeling. J. Volcanol. Geotherm. Res., 129,
219–236.