andrea_tommasi publications.html

Andrea Tommasi

Articles

1992

Fernandes, L.A.D.; Tommasi, A. & Porcher, C.C. Deformation patterns in the Southern Brazilian branch of the Dom Feliciano belt: a reappraisal. Journal of South American Earth Sciences, 5: 76-84, 1992.

1994

Tommasi, A. ; Vauchez, A.; Fernandes, L.A.D. & Porcher, C.C. Orogen-parallel strike-slip faulting and synkinematic magmatism in the Dom Feliciano Belt, Southern Brazil. Tectonics, 13: 421-437, 1994. pdf
Vauchez, A.; Tommasi, A & Egydio da Silva, M. Self-indentation of a heterogeneous continental lithosphere. Geology, 22: 967-970, 1994. pdf

1995

Tommasi, A; Vauchez, A. & Daudre, B. Initiation and propagation of shear zones in a heterogeneous continental lithosphere. Journal of Geophysical Research, 100: 22,083-22,101, 1995. pdf

1996

Tommasi, A.; Vauchez, A. & Russo, R. Seismic anisotropy in ocean basins: resistive drag of sublithospheric mantle? Geophysical Research Letters, 23: 2991-2994, 1996. pdf

1997

Tommasi, A & Vauchez, A. Complex tectono-metamorphic patterns in continental collision zones: The role of intraplate rheological heterogeneities. Tectonophysics, 279: 327-350, 1997. pdf
Vauchez, A.; Barruol, G. & Tommasi, A. Why do continents break up parallel to ancient orogenic belts? Terra Nova, 9: 62-66, 1997. pdf
Vauchez, A.; Neves, S.P. & Tommasi, A. Shear zones and magma emplacement: Insights from strike-slip shear zones of Brazil. In: Granite: from melt segregation to emplacement fabrics. J.L.Bouchez, D. Hutton, W.E. Stephens, (eds.). Dordrecht: Kluwer Academic Publishers, p. 275-293, 1997.

1998

Tommasi, A. Forward modeling of the development of seismic anisotropy in the upper mantle. Earth and Planetary Science Letters, 160:1-13, 1998. pdf
Vauchez, A., Tommasi, A. & Barruol, G. Rheological heterogeneity, mechanical anisotropy, and tectonics of the continental lithosphere. Tectonophysics, 296: 61-86, 1998. pdf

1999

Tommasi, A , Tikoff, B. & Vauchez, A. Upper mantle tectonics: Three-dimensional deformation, olivine crystallographic fabrics and seismic properties. Earth and Planetary Science Letters, 168: 173-186, 1999. pdf
Rumpker, G.; Tommasi, A & Kendall, J.-M. Numerical simulations of depth-dependent anisotropy and frequency-dependent wave propagation effects. Journal of Geophysical Research,104: 23,141-23,154, 1999. pdf
Silver, P.G.; Mainprice, D.; Ben Ismaïl, W.; Tommasi, A.; and Barruol, G. Mantle structural geology from seismic anisotropy. In: Mantle Petrology : Field observations and high pressure experimentation: A tribute to Francis R. (Joe) Boyd. Fei, Y.; Bertka, C.M.; Mysen, B.O. (eds) The Geochemical Society Special Publication, 6: 79-103, 1999.pdf
Braun, J.; Chery, J.; Poliakov, A.; Mainprice, D.; Vauchez, A.; Tommasi, A. & Daignières, M. A simple parameterization of strain localization in the ductile regime. Journal of Geophysical Research, 104: 25,167-25,182, 1999.pdf

2000

Tommasi, A; Mainprice, D., Canova, G. & Chastel, Y. Viscoplastic self-consistent and equilibrium-based modeling of olivine lattice preferred orientations. Implications for the upper mantle seismic anisotropy. Journal of Geophysical Research, 105: 7893-7908, 2000. pdf
Raymer, D., Tommasi, A. & Kendall, J.-M. Predicting the seismic implications of salt anisotropy using numerical simulations of halite deformation. Geophysics, 65(4): 1272-1280, 2000. pdf
Vauchez, A., Tommasi, A., Barruol, G. and Maumus, J. Upper mantle deformation and seismic anisotropy in continental rifts. Physics and Chemistry of the Earth (A), 25 (2): 111-117, 2000. pdf

2001

Tommasi, A. and Vauchez, A. Continental rifting parallel to ancient collisional belts: An effect of the mechanical anisotropy of the lithospheric mantle. Earth Planet. Sci. Lett. 185 (1/2): 199-210, 2001. pdf
Tommasi, A., Gibert, B., Seipold, U. and Mainprice, D. Anisotropy of thermal diffusivity in the upper mantle. Nature, 411: 783-786, 2001. pdf

2002

Bascou, J., Tommasi, A., & Mainprice, D. Plastic deformation and development of clinopyroxene lattice preferred orientations in eclogites. J. Struct. Geol., 24: 1357-1368, 2002. pdf
Barruol, G., D. Bosch, V. Clouard, E. Debayle, M.P. Doin, F. Fontaine, M. Godard, F. Masson, A. Tommasi, and C. Thoraval, PLUME investigates the South Pacific Superswell, Eos, 83(45): 511-514, 2002.

2003

Gibert, B., Seipold, U., Tommasi , A. & Mainprice, D. Upper mantle thermal diffusivity: pressure- and temperature dependences and anisotropy. J. Geophys. Res., 108(B8), 2359, doi:10.1029/2002JB002108, 2003.(pdf)
Gibert, B., Schilling, F., Tommasi , A. & Mainprice, D. Thermal diffusivity of olivine single-crystals and polycrystalline aggregates at ambient conditions – a comparison. Geophys.Res.Lett.,30, doi: 10.1029/2003GL018459, 2003.(pdf)
Kaminski, E. & Tommasi, A. Quand l'anisotropie sismique devoile les ecoulements dans le manteau terrestre. Bull. Soc. Francaise de Physique, 140:6-9, 2003. (pdf)
Vauchez, A. & Tommasi, A. Wrench faults down to the asthenosphere: Geological and geophysical evidence and thermo-mechanical effects. In: Storti, F. Holdsworth, R.E. & Salvini, F. (eds) Intraplate Strike-Slip Deformation Belts, Geol. Soc. London Spec. Publ., 210, 15-34, 2003.(pdf)

2004

Tommasi A., Godard M., Coromina G., Dautria J.M. & Barsczus H. Seismic anisotropy and compositionally-induced velocity anomalies in the lithosphere above mantle plumes: A petrological and microstructural study of mantle xenoliths from French Polynesia. Earth Planet. Sci. Lett., 227(3-4): 539-556, 2004. (pdf)
Tommasi A., Mainprice, D., Cordier, P., Thoraval, C. & Couvy, H. Strain-induced seismic anisotropy of wadsleyite polycrystals and flow patterns in the mantle transition zone. J. Geophys.Res., 109: 10.1029/2004JB0003158, 2004. (pdf) (actualites INSU)
Mainprice, D., Bascou, J., Cordier, P. & Tommasi, A. Crystal preferred orientations of garnet: comparisons of numerical simulations and naturally deformed eclogites. J. Struct. Geol., 26: 2089-2102, 2004. (pdf)
Tikoff, B., Russo, R., Teyssier, C. & Tommasi, A. Mantle-driven deformation of orogenic zones and clutch tectonics. In: J. Grocott, K. McCaffrey, G. Taylor & B. Tikoff (eds) Vertical and horizontal decoupling in the lithosphere. Geol. Soc. London Spec. Publ., 227: 41-64, 2004. (pdf)
Tommasi, A. L'analyse EBSD en Sciences de la Terre. In: L'analyse EBSD: principes et methodes. Edite par le Groupement National de Microscopie Electronique a Balayage et de Microanalyse de la Societe Francaise de Physique. Paris: EDP Sciences, 171-174, 2004.

2005

Mainprice, D.; Tommasi A., Couvy, H., Cordier, P. & Frost, D.J. 2005 Pressure sensitivity of olivine slip systems and seismic anisotropy in the Earth’s upper mantle. Nature, 433: 731-733; doi:10.1038/nature03266.(pdf) (actualites INSU)
Simpson, F. & Tommasi, A. Hydrogen diffusivity and electrical anisotropy of a peridotite mantle. Geophys. J. Intern., 160-1092-1102.(pdf)
Gibert, B., Schilling F., Gratz, K. & Tommasi , A. 2005. Radiative heat transfer in olivine crystals and upper mantle rocks. Phys. Earth. Planet. Inter., 151: 129-141, doi:10.1016/j.pepi.2005.02.003 (pdf)
Duclos, M.; Savage, M. K.; Tommasi, A. & Gledhill, K. R. 2005. Mantle tectonics beneath New Zealand inferred from SKS splitting and petrophysics. Geophys. J. Intern., 163: 760-774. (pdf)
Cordier, P.; Barbe, F.; Durinck, J.; Tommasi A. & Walker, A. 2005. Plastic deformation of mantle minerals: Multiscale numerical modelling. In: Mineral behaviour at extreme conditions, R. Miletich (ed.), European Mineralogical Union, Notes in Mineralogy, vol. 7, chapter 16: 389-415 (pdf)

2006

Tommasi, A., Vauchez, A., Godard, M., Belley, F. (2006) Deformation and melt transport in a highly depleted peridotite massif from the Canadian Cordillera: Implications to seismic anisotropy above subduction zones. Earth Planet. Sci. Lett., 252: 245-259, doi:10.1016/j.epsl.2006.09.042 (pdf)
Carrez, Ph., Cordier, P., Mainprice, D., Tommasi A. (2006) Slip systems and plastic shear anisotropy in Mg₂SiO₄ ringwoodite: Insights from numerical modelling. European J. Miner.18: 149-160 (pdf)
Gatzemeier, A. & Tommasi, A. (2006) Plastic deformation, olivine crystal preferred orientations and intrinsic electrical anisotropy of upper mantle rocks: numerical modelling constraints. Phys. Earth Planet. Inter., 158: 92-106, doi:10.1016/j.pepi.2006.01.009 (pdf)
Thoraval, C., Tommasi, A. & Doin, M.P. (2006) Plume-lithosphere interactions beneath a fast-moving plate. Geophys. Res. Lett., 33, L01301, doi:10.1029/2005GL024047 (pdf)

2007

Fontaine, F., Barruol, G., Tommasi, A., Bokelmann, G. (2007) Upper mantle flow beneath French Polynesia from shear-wave splitting. Geophys. J. Intern., doi:10.1111/j.1365-246X.2007.03475.x (pdf)
Le Roux, V., Bodinier, J.L, Tommasi, A., Alard, O., Dautria, J.M., Vauchez, A. & Riches, A. (2007) The Lherz spinel-lherzolite: refertilized rather than pristine mantle. Earth Planet. Sci. Lett., 259: 599-612 doi: 10.1016/j.epsl.2007.05.026 (pdf) (actualites INSU)
Savage, M., Tommasi, A., Ellis, S. Chery, J. (2007) Modeling strain and anisotropy along the Alpine fault, South Island, New Zealand. In: A Continental Plate Boundary: Tectonics at South Island, New Zealand. D. Okaya, T. Stern & F. Davey (eds.), American Geophysical Union, Geophysical Monograph Series, Vol.175: 289-305.
Vauchez, A. Egydio-Silva, M., Babinski, M., Tommasi, A., Uhlein, A., Li, D. (2007) Deformation of a pervasively molten middle-crust: Insights from the neoproterozoic Ribeira-Araçuaí orogen (SE Brazil). Terra Nova,19: 278-286, doi: 10.1111/j.1365-3121-2007.00747.x (pdf)

2008

Tommasi A., Vauchez, A. & Ionov, D.A. (2008) Deformation, static recrystallization, and reactive melt transport in shallow subcontinental mantle xenoliths (Tok Cenozoic volcanic field, SE Siberia). Earth Planet. Sci. Lett., 272: 65-77, doi: 10.1016/j.epsl.2008.04.020 (pdf)
Tommasi A. & Mainprice, D. (2008) Comment on the article "Probability of radial anisotropy in the deep mantle" by Visser et al. (2008) EPSL 270:241-250 Earth Planet. Sci. Lett., doi: 10.1016/j.epsl.2008.07.061 (pdf)
Falus, G., Tommasi, A, Ingrin, J. & Csaba, S. (2008) Deformation and seismic anisotropy of the lithospheric mantle in the southeastern Carpathians: a mantle xenolith study. Earth Planet. Sci. Lett., 272: 50-64, doi:10.1016/j.epsl.2008.04.035 (pdf)
Le Roux V, Tommasi A, Vauchez A. (2008) Feedback between deformation and melt percolation in an exhumed lithosphere-asthenosphere boundary. Earth Planet. Sci. Lett., doi:10.1016/j.epsl.2008.07.053 (pdf)
Mainprice, D.; Tommasi A, Ferre, D., Carrez, Ph. & Cordier, P. (2008) Predicted slip systems and crystal preferred orientation of polycrystalline silicate Mg-Perovskite at mantle pressures: Implications for the seismic anisotropy of the lower mantle. Earth Planet. Sci. Lett., 271: 135-144, doi: 10.1016/j.epsl.2008.03.058 (pdf)
Neves, S.P., Tommasi, A & Vauchez, A. (2008) Intraplate continental deformation: Influence of a heat-producing layer in the lithospheric mantle. Earth Planet. Sci. Lett., doi: 10.1016/j.epsl.2008.07.040 (pdf)
Padron-Navarta J. A., Garrido C.J., Sanchez-Navas A., Tommasi A., Sanchez-Vizcaino V.L.,Gomez-Pugnaire M. T., and Hussain S.S. (2008) Oriented growth of garnet by topotactic reactions and epitaxy in high-pressure, mafic garnet granulite formed by dehydration melting of metastable hornblende-gabbronorite (Jijal Complex, Kohistan Complex, N. Pakistan) J. Metamorphic Petrol., doi:10.1111/j.1525-1314.2008.00789.x (pdf)

2009

Tommasi, A.; Knoll, M.; Vauchez, A.; Signorelli, J.; Thoraval, C. & Loge, R. (2009) Structural reactivation in plate tectonics controlled by olivine crystals anisotropy. Nature Geoscience, 2: 423-427, DOI: 10.1038/NGEO528 (pdf) (suppl.material)(actualites INSU)
Knoll, M.; Tommasi, A.; Signorelli, J.; Loge, R. (2009) A multi-scale numerical approach to model the deformation of anisotropic lithospheric plates. Geochem. Geophys. Geosyst., 10: Q08009, doi:10.1029/2009GC002423. (pdf)
Soustelle, V., Tommasi, A., Bodinier, J.L, Vauchez, A. & Garrido, C.J.M. (2009) Deformation and reactive melt transport in the mantle lithosphere above a partial melting domain (Ronda peridotite massif, Spain) J. Petrology, 50: 1235-1266; doi:10.1093/petrology/egp032. (pdf)

2010

Soustelle, V., Tommasi, A., Demouchy, S., Ionov, D. (2010) Deformation and fluid-rock interactions in the supra-subduction mantle: Microstructures and water contents in peridotite xenoliths from the Avacha Volcano, Kamchatka. J. Petrol., 51: 363-394, doi:10.1093/petrology/egp085 (pdf)
Soustelle, V. & Tommasi A. (2010) Seismic properties of the supra-subduction mantle: Constraints from peridotite xenoliths from the Avacha volcano, southern Kamchatka. Geophys. Res. Lett., 37, L13307, doi:10.1029/2010GL043450. (pdf)
Padron-Navarta, J.A., Tommasi A., Garrido, C.J., et al. (2010) Fluid transfer into the wedge controlled by high-pressure hydrofracturing in the cold top-slab mantle. Earth Planet. Sci. Lett., doi:10.1016/j.epsl.2010.06.029 (pdf)
Arndt, N.T., Guitreau, M., Boullier, A.-M., le Roex, A., Tommasi A., Cordier, P. & Sobolev, A. (2010) Olivine and the origin of kimberlite. J. Petrol., 51: 573-602, doi:10.1093/petrology/egp080 (pdf)
Menzies, M.; Kelemen, P.; Dick, H.; Bodinier, J.L.; Boudier, F.; Hirth, G.; Grove, T.; Tommasi A.; and Takazawa E. (2010) Shallow Mantle Composition and Dynamics: Fifth International Orogenic Lherzolite Conference: Foreword. J. Petrol., 51: 3-7; doi:10.1093/petrology/egp098 (pdf)

2011

Demouchy, S., Mainprice, D., Tommasi A., Barou, F., Frost, D., Couvy, H. & Cordier, P. (2011) Forsterite to wadsleyite phase transformation under shear stress and consequences to the Earth' mantle transition zone, Phys. Earth Planet. Inter., 184: 91-104; 10.1016/j.pepi.2010.11.001 (pdf)
Falus, G, Tommasi, A. & Soustelle, V. (2011) Effect of dynamic recrystallization on olivine crystal preferred orientations in mantle xenoliths deformed under varied stress conditions. J. Struct. Geol., 33 : 1528-1540, doi: 10.1016/j.jsg.2011.09.010 (pdf)
Kaczmarek M.-A. & Tommasi, A. (2011) Anatomy of an extensional shear zone in the mantle (Lanzo massif, Italy). Geochem. Geophys. Geosyst., 12, Q0AG06, doi:10.1029/2011GC003627 (pdf)
Morales, L.F.G. & Tommasi, A. (2011) Composition, textures, thermal and seismic anisotropies of xenoliths from a thin and hot lithospheric mantle (Summit Lake, southern Canadian Cordillera). Tectonophysics, 507:1-15, doi:10.1016/j.tecto.2011.04.014 (pdf)

2012

Vauchez, A., Tommasi, A. & Mainprice, D. (2012) Faults (shear zones) in the Earth's mantle. Tectonophysics, 558-559 : 1-27, doi:10.1016/j.tecto.2012.06.006 (pdf) - invited review article
Baptiste V., Tommasi, A., & Demouchy S. (2012) Deformation and hydration of the lithospheric mantle beneath the Kaapvaal craton. Lithos, doi:10.1016/j.lithos.2012.05.001. (pdf)
Demouchy, Tommasi, A., Barou, F., Mainprice, D. ; Cordier, P. (2012) Shear deformation of dunite by torsion under hydrous conditions. Phys. Earth Planet. Inter., 202-203: 56-70, doi : 10.1016/j.pepi.2012.05.001 (pdf)
Frets, E.C.,Tommasi, A., Garrido, C.J., Padron-Navarta, J.A., Amri, I. & Targuisti, K. (2012) Deformation processes and rheology of pyroxenites deformed under lithospheric mantle conditions. J. Struct. Geol., 29:138-157, doi: 10.1016/j.jsg.2012.02.019. (pdf)
Padron-Navarta, J.A., Tommasi, A., Garrido, C.J., Sanchez-Vizcaino, V. (2012) Plastic deformation and development of antigorite crystal preferred orientations in high-pressure serpentinites. Earth Planet. Sci. Lett., 349-350: 75-86, doi:10.1016/epsl.2012.06.049 (pdf)
Bonnin, M., Tommasi, A., Hassani, R., Chévrot, S., Wookey, J. & Barruol, G., (2012) Numerical modeling of upper mantle anisotropy beneath a migrating strike-slip plate boundary : the San Andreas fault system. Geophys. J. Intern., 191: 436-458, doi: 10.1111/j.1365-246X.2012.05650.x (pdf)
Higgie, K., Tommasi, A., (2012) Feedbacks between deformation and melt distribution in the crust-mantle transition zone of the Oman ophiolite. Earth Planet. Sci. Lett., 359-360 (2012) 61–72, doi: 10.1016/j.epsl.2012.10.003 (pdf).

2013

Agrusta, R., Arcay, D., Tommasi, A., Davaille, A., Ribe, N., Gerya, T. (2013) Small-scale convection in a plume-fed low viscosity layer beneath a moving plate. Geophys. J. Intern., 194: 591–610, doi: 10.1093/gji/ggt128 (pdf).
Demouchy, S., Tommasi, A., Balaran, T.B., Cordier, P. (2013) Low strength of Earth’s uppermost mantle inferred from tri-axial deformation experiments on dry olivine crystals. Phys. Earth Planet. Inter., 220:37-49, doi : 10.1016/j.pepi.2013.04.008 (pdf).
Hidas, K., Garrido, C.J., Tommasi, A., Padron-Navarta, J.A., Thielmann, M., Konc, Z., Frets, E., Marchesi, C. (2013) Strain localization in pyroxenite by reaction-enhanced softening in the shallow subcontinental lithospheric mantle. J. Petrol., 54: 1997-2031, doi:10.1093/petrology/egt039 (pdf).
Soustelle, V., Tommasi, A. Demouchy, S., Franz, L. (2013) Melt-rock interactions, deformation, hydration, and seismic properties in the sub-arc lithospheric mantle inferred from xenoliths from seamounts near Lihir, Papua-New-Guinea. Tectonophysics, 608: 330-345, doi:10.1016/j.tecto.2013.09.024 (pdf).

2014

Frets, E., Tommasi, A., Garrido, C.J., Vauchez, A., Mainprice, D., Targuisti, K., Amri, I. (2014) Petro-structural evolution of the Beni Bousera peridotite massif, Rif, Morocco. J. Petrol. ,55 (2): 283-313, doi: 10.1093/petrology/egt067. (pdf).
Baptiste, V. Tommasi, A. (2014) Petrophysical constraints on the seismic properties of the Kaapvaal mantle root. Solid Earth , 5, 1–19, doi:10.5194/se-5-1-2014. (pdf).
Higgie, K., Tommasi, A. (2014) Deformation in a partially molten mantle: Constraints from plagioclase-lherzolites from Lanzo, western Alps. Tectonophysics, 615-616: 167-181; doi :10.1016/j.tecto.2014.01.007; (pdf)
Zaffarana, C., Tommasi, A. Vauchez, A. Grégoire, M. (2014) Microstructures and seismic properties of south Patagonian mantle xenoliths (Gobernador Gregores and Pali Aike). Tectonophysics,, doi : 10.1016/j.tecto.2014.02.017 (pdf)
Demouchy, S., Mussi, A., Barou, F., Tommasi, A., Cordier, P. (2014) Viscoplasticity of olivine aggregates at high pressure and 900°C. Tectonophysics, 623: 123-135, doi : 10.1016/j.tecto.2014.03.022. (pdf).
Di Leo, J.F., Walker, A.M., Li, Z.-H., Wookey, J., Ribe, N.M., Kendall, J.-M., Tommasi, A. (2014) Developement of texture and seismic anisotropy during subduction. Geochem. Geophys. Geosyst., doi : 10.1002/2013GC005032. (pdf)
Tommasi, A., Ishikawa, A., (2014) Microstructures, composition, and seismic properties of the Ontong Java Plateau mantle root. Geochem. Geophys. Geosyst, doi: 10.1002/2014GC005452 (pdf)
Baptiste, V., Vauchez, A., Tommasi, A., Demouchy, S., Rudnick, R. (2014) Deformation, hydration, and anisotropy of the lithospheric mantle beneath an active rift: constraints from mantle xenoliths from the North Tanzanian Divergence. Tectonophysics, doi: 10.1016/j.tecto.2014.11.011 (pdf)
Demouchy, S., Ishikawa, A., Tommasi, A., Alard, O., Keshav, S. (2014) Hydration of olivine in the mantle lithosphere : Peridotite xenoliths from the Ontong Java Plateau as an example. Lithos, doi: 10.1016/j.lithos.2014.11.005 (pdf)

Submitted / in revision

Signorelli, J & Tommasi, A.Modeling the effect of subgrain rotation recrystallization on the evolution of olivine crystal preferred orientations in simple shear. Earth Planet. Sci. Lett., Soumis en Dec 2014
Padron-Navarta, J.A., Tommasi, A., Garrido, C., Mainprice, D. On topotaxy and compaction during antigorite dehydration. Contrib. Miner. Petrol. soumis en Décembre 2014
Hidas, K., Tommasi, A., Garrido, C.J., Padron-Navarta, J.A., Mainprice, D., Vauchez, A. Marchesi, C.; Barou. F. Fluid-assisted strain localization in the shallow lithospheric mantle. Earth Planet. Sci. Lett. soumis en Décembre 2014
Liptai, N. Patko, L., Kovacs, I. Szabo, C. Pinter, Z. Hidas, K., Tommasi, A. et al. Physical and geochemical conditions of the upper mantle beneath the Nógrád-Gömör Volcanic Field (Northern Hungary - Southern Slovakia) – an integrated study on spinel lherzolite xenoliths. J. Petrol., Soumis en Dec 2014

Citations (ISI Web of Science): http://www.researcherid.com/rid/A-7507-2008

Citations (Google Scholar): Google_Scholar:Andrea_Tommasi

Articles in brazilian journals (in portuguese)

1988

Fernandes, L.A.D.; Tommasi, A.; Porcher, C.C.; Marques-Toigo, M.; Guerra-Sommer, M. & Picolli, A.E.M. (1988) Mapa geologico de parte das Folhas de Quiteria - Varzea do Capivarita. Universidade Federal do Rio Grande do Sul - serie mapas, 14: 1-7.

1990

Fernandes, L.A.D.; Tommasi, A. & Porcher, C.C. (1990) Contribuicao a geologia estrutural de parte do Batolito Pelotas - Regiao de Quiteria - Capivarita. Acta Geol. Leopoldensia, publicacao especial 6, 117-136.

1992

Tommasi, A. ; Fernandes, L.A.D.; Porcher, C.C. & Vauchez, A. (1992) Evolucao cinematica das porcoes internas do Cinturao Dom Feliciano, Regiao de Piratini, RS. Pesquisas, 19: 143-154.
Fernandes, L.A.D.; Tommasi, A.; Porcher, C.C.; Koester, E.; Kraemer, G.; Scherer, C.M. & Menegat, R. (1992) Geologia e geoquimica dos granitoides brasilianos precoces do Cinturao Dom Feliciano, uma discussao com base em dados de geoquimica. Pesquisas, 19: 195-215.

1993

Fernandes, L.A.D.; Tommasi, A.; Vauchez, A.; Porcher, C.C.; Menegat, R. & Koester, E. (1993) Zona de cisalhamento transcorrente Dorsal de Cangucu: caracterizacao e importancia na compartimentacao tectonica do Cinturao Dom Feliciano. Revista Brasileira de Geociencias. 23(3): 1-10.
Trompettte, R.; Egydio-Silva, M.; Tommasi, A.; Vauchez, A. & Ulhein, A. (1993) A aglutinacao do Gondwana Ocidental no Panafricano-Brasiliano e o papel da geometria do Craton do Sao Francisco na arquitetura da Faixa Ribeira.Revista Brasileira de Geociencias, 23(3): 187-193.

1994

Tommasi, A. ; Fernandes, L.A.D.; Pinheiro Machado, R.; Kramer, G. & Koester, E. (1994) Incorporacao de lascas do manto a crosta continental nas porcoes externas do Cinturao Dom Feliciano - evidencias de uma zona de cisalhamento de escala litosferica. Pesquisas, 21: 79-84.

1995

Fernandes, L.A.D.; Menegat, R.; Costa, A.F.U.; Koester, E.; Porcher, C.C. ; Tommasi, A.; Kraemer, G.; Ramgrab, G.E. & Camozatto, E. (1995) Evolucao tectonica do Cinturao Dom Feliciano no Escudo Sul-riograndense. Parte I: Uma contribuicao a partir do registro geologico. Revista Brasileira de Geociencias, 25(4): 351-374.
Fernandes, L.A.D.; Menegat, R.; Costa, A.F.U.; Koester, E.; Porcher, C.C. ; Tommasi, A.; Kraemer, G.; Ramgrab, G.E. & Camozatto, E. (1995) Evolucao tectonica do Cinturao Dom Feliciano no Escudo Sul-riograndense. Parte II: Uma contribuicao a partir das assinaturas geofisicas. Revista Brasileira de Geociencias, 25(4): 375-384.

1996

Fernandes, L.A.D.; Kraemer, G.; Tommasi, A.; Porcher, C.C.; Costa, A.F.U.; Menegat, R. & Koester, E. (1996) Evolucao tectonica do pre-Cambriano na regiao de Lavras do Sul. Pesquisas, 23: 79-84

1997

Koester, E.; Soliani-Jr, E.; Fernandes, L.A.D.; Kraemer, G.; Tommasi, A. (1997) Geocronologia Rb/ Sr e K/ Ar dos granitoides sintectonicos a zona de cisalhamento transcorrente Dorsal de Cangucu na regiao de Encruzilhada do Sul (RS) Pesquisas, 24: 67-77