GNGTS 2013 - Atti del 32° Convegno Nazionale

Chiodini, G., Caliro, S., Cardellini, C., Granieri, D., Avino, R., Baldini, A., Donnin, M., and Minopoli, C., 2010 : Long term variations of the Campi Flegrei (Italy) volcanic system as revealed by the monitoring of hydrothermal activity , J. Geophys. Res., 115, B03205, doi: 10.1029/2008JB 006258. Chiodini, G., Avino, R., Caliro, S., and Minopoli, C., 2011: Temperature and pressure gas geoindicators at the Solfatara fumaroles (Campi Flegrei) , Ann. Geophys., 54, 151-160, doi: 10.4401/ag-5002. Chiodini G., Caliro S., De Martino P., Avino R., and Gherardi F.;2012: Early signals of a new volcanic unrest at Campi Flegrei caldera? Insights from geochemical data and physical simulations . Geology 943-945. D’Auria, L., Giudicepietro, F., Aquino, I., Borriello, G., Del Gaudio, C., Lo Bascio, D., Martini, M., Ricciardi, G.P., Ricciolino, P., and Ricco, C., 2011 : Repeated fluid-transfer episodes as a mechanism for the recent dynamics of Campi Flegrei caldera (1989–2010), J. Geoph. Res., 116, B04313, doi: 10.1029/2010JB007837. De Natale, G., Pingue, F., Allard, P., and Zollo, A., 2001: Geophysical and geochemical modeling of the Campi Flegrei caldera , J. Volcanol. Geotherm. Res., 48, 199-222. De Natale, G., Troise, C., Pingue, F., Mastrolorenzo, G., Pappalardo, L., Battaglia, M., and Boschi, E., 2006: The Campi Flegrei caldera: unrest mechanisms and hazards . In C. Troise, G. De Natale and C.R.J. Kilburn (eds.), Mechanics of Activity and Unrest at Large Calderas, Geological Society, London, Special publications, 269, 25-45. Detwiler, R.L., and Roberts, J.J., 2003: Electrical resistivity as an indicator of saturation in fractured geothermal reservoir rocks: experimental data and modeling , Geothermal Resources Council 2003 Annual Meeting, Morelia, Mexico, October 12-15, 2003, 12 p. Di Maio, R., Mauriello, P., Patella, D., Petrillo, Z., Piscitelli, S., Siniscalchi, A., and Veneruso, M., 1997: Self-potential, geoelectric and magnetotelluric studies in Italian active volcanic areas , Ann. Geophys., 40, 519-537. Di Vito, M.A., Lirer, L., Mastrolorenzo, G. and Rolandi, G., 1987: The Monte Nuovo eruption (Campi Flegrei, Italy), Bull. Volcanol., 49, 608-615. Di Vito, M.A., Isaia, R., Orsi, G., Southon, J., D’Antonio, M., De Vita, S., Pappalardo, L., and Piochi, M., 1999: Volcanism and deformation since 12000 years at the Campi Flegrei caldera (Italy) , J. Volcanol. Geotherm. Res., 91, 221-246. Dvorak, J.J., and Mastrolorenzo, G., 1991: The mechanisms of recent vertical crustal movements in Campi Flegrei caldera , Southern Italy, Geol. Soc. Am., Special paper 263, 1-47. Fedele, A., 2013: Continuous geochemical monitoring by mass-spectometer in the Campi Flegrei geothermal area. An application at Pisciarelli-Solfatara (diffuse and fumarolic gases) and at the mud gases during drilling of the CFDDP pilot hole , Ph.D. Thesis, Alma Mater Studiorum Università degli Studi di Bologna. Frohlich, R.K., Urish, D., Fuller, J., and Reilly, M.O., 1994: Use of geoelectrical methods in groundwater pollution surveys in a coastal environment , J. Appl. Geophys., 32, 139-154. Goldman, M., Gilad, D., Ronen, A., and Melloul, A., 1991: Mapping of seawater intrusion into the coastal aquifer of Israel by the time domain electromagnetic method , Geoexploration, 28, 153-174, doi: 10.1016/0016-7142(91)90046-F. Granieri, D., Avino, R., and Chiodini, G., 2010: Carbon dioxide diffuse emission from the soil: ten years of observations at Vesuvio and Campi Flegrei (Pozzuoli), and linkages with volcanic activity , Bull. Volcanol., 72, 103–118, doi:10.1007/ s00445-009-0304-8. Gritto, R., Yoo, S.H., and Jarpe, S.P., 2013: Three-dimensional seismic tomography at the Geysers Geothermal Field, CA, USA , Proceedings 38th Workshop on Geothermal Reservoir Engineering, Stanford, California, February 11-13, 2013, SGP-TR-198. Ito, H., De Vibriss, J., and Nur, A., 1979: Compressional and Shear waves in saturated rock during water-steam transition , J. Geophys. Res., 84, 4731-4735. Jousset, P., Haberland, C., Bauer, K., and Arnason, K., 2011: Hengill geothermal volcanic complex (Iceland) characterized by integrated geophysical observations , Geothermics, 40, 1-24. Keller, G.V., and Frischknecht, F.C., 1966: Electrical Methods in Geophysical Prospecting , Pergamon Press, Oxford. Mauriello, P., and Patella, D., 1999: Resistivity anomaly imaging by probability tomography , Geophys. Prospect., 47, 411- 429, doi: 10.1046/j.1365-2478. 1999.00137.x. Mormone, A., Tramelli, A., Di Vito, M.A., Piochi, M., Troise, C., and De Natale, G., 2011: Secondary hydrothermal minerals in buried rocks at the Campi Flegrei caldera, Italy: a possible tool to understand the rock-physics and to assess the state of the volcanic system , Periodico di Mineralogia, 80, 385-406. Nakajima, J., Matsuzawa, T., Hasegawa, A., and Zhao, D., 2001: Three-dimensional structure of Vp, Vs, and Vp/Vs beneath northeastern Japan: Implications for arc magmatism and fluids , J. Geophys. Res., 106, 843-857. O’Connell, R.J., and Budiansky, B., 1974: Seismic velocities in dry and saturated cracked solids , J. Geophys. Res., 79, 5412-5426. O’Connell, R.J., and Budiansky, B., 1977: Viscoelastic properties of fluid-saturated cracked solids , J. Geophys. Res., 82, 5719-5736. Parasnis, D.S., 1997: Principles of Applied Geophysics , Chapman & Hall, London. Patella, D., Rossi, A., and Tramacere, A., 1979: First results of the application of the dipole electrical sounding method in the geothermal area of Travale-Radicondoli (Tuscany), Geothermics, 8, 111-134. Rosi, M., and Sbrana, A., 1987: Phlegrean Fields. Introduction, geological setting of the area, stratigraphy, description of mapped products, petrography, tectonics , Quad. Ric. Sci., CNR, 114, 9-93. 293 GNGTS 2013 S essione 1.3