| (2008) | Siqueira, R. &
Bouchez, J.L.;
"Improving the measurement of AMS on automatic Kappabridges using a
single position, two-axes tumbling sample holder" (HTML);
Laboratoire des Mécanismes et Transferts
en Géologie (LMTG). |
| (2007) |
Esmaeily, D.; Bouchez, J. L.; Siqueira,
R.;
"Magnetic fabrics and microstructures of the Jurassic Shah-Kuh granite
pluton (Lut Block, Eastern Iran) and geodynamic inference";
Tectonophysics, 439:149-170. |
| (2006b) |
Naba, S. ; Vegas, N. ; Bouchez, J. L. ; Siqueira,
R. et Lompo, M.;
"Caractères magnétiques, fabriques et contexte géodynamique des
granites du Burkina Faso oriental : les plutons de Tenkodogo-Yamba, de
Kouaré et de Naneni";
Africa Geoscience Review, 13:63-76. |
| (2006a) |
Bouchez, J.L.; Mintsa Mi Nguema, T.; Esteban, L.; Siqueira,
R. & Scrivener, R.;
"The tourmaline-bearing granite pluton of Bodmin (Cornwall, UK):
magnetic fabric study and regional inference";
Journal of the Geological Society of London, 163:607-616. |
| (2005) |
Sadeghian, M., Bouchez, J.L., Nédélec, A., Siqueira,
R., Valizadeh, M.V.;
"The granite pluton of Zahedan (SE Iran): a petrological and magnetic
fabric study of a syntectonic sill emplaced in a transtensional
setting";
Journal of Asian Earth Sciences; 25:301-327. |
| (2003) |
Raposo, M.I.B.; D'Agrella Fº, M.S. & Siqueira,
R.;
"The effect of magnetic anisotropy on paleomagnetic directions in
high-grade metamorphic rocks from the Juiz de Fora Complex, SE Brazil";
Earth and Planetary Science Letters, 209:131-147. |
| (2002) |
Siqueira, R.; Vasquez,
C.A.; Berquó, T.S.;
"Variations of magnetic susceptibility with temperature: a study of the
oxidizing factors involved." (résumé);
Conference on Fundamental Rock Magnetism an Environmental Applications,
Erice/Italy. |
| (2001c) |
D'Agrella Fº. M.S.; Pacca, I.G.; Siqueira,
R.; Elming, S.-A.; Teixeira, W.; Bettencourt, J.S.
& Geraldes, M.C.;
"Amazonian Proterozoic Poles: implications to Rodinia Paleogeography.";
Rodinia Symposium, Perth/Australia, 27-30. |
| (2001b) |
D'Agrella Fº. M.S.; Pacca, I.I.G.; Siqueira,
R.; Elming, S.-A.; Teixeira, W.; Bettencourt, J.S.
& Geraldes, M.C.;
"Preliminary paleomagnetic results from metabasic and sedimentary rocks
from the Amazonian Craton: tectonic implications for the Rodinia
Supercontinent.";
Workshop "Geology of the SW Amazonian Craton: State-of-the-Art", São
Paulo/SP, 155-158. |
| (2001a) |
Raposo, M.I.B.; D'Agrella Fº, M.S. & Siqueira,
R.;
"The effect of magnetic anisotropy on paleomagnetic directions in
high-grade metamorphic rocks from the Juiz de Fora complex, SE Brazil.";
26th General Assembly EGS, Solid Earth Geophysics & Geodesy,
Nice/France; Geophysical Research Abstracts (CD-ROM). |
| (2000b) |
Bidegain, J.C.; D'Agrella Fº, M.S.; Rodriguez, M.E.; Siqueira,
R.; Sinito, A.M. & Melit, C.I.C.;
"First approach to the study of the magnetic remanence carriers in
Portland cement, clinker and furnace slags.";
31st Inter. Geological Congress, Rio de Janeiro/RJ, CD-ROM. |
| (2000a) |
Berquó, T.S.; Ernesto, M. & Siqueira,
R.;
"Paleomagnetism of Caacupé and Itacurubí Groups, Western Border of Para
Basin, Paraguai"
Sessão Regular da Acad. Bras. Ciências; An. Acad. Bras. Ciências, 602. |
| (1999d) |
Trindade, R.I.F.; Raposo, M.I.B.; Ernesto, M. &
Siqueira, R.;
"Magnetic susceptibility and partial anhysteretic remanence
anisotropies in the magnetite-bearing granite pluton of Tourão, NE
Brazil.";
Tectonophysics, 314: 443-468. |
| (1999c) |
Endale, T., Ernesto, M. & Siqueira,
R.;
"Paleomagnetic and magnetostratigraphic data from the Rosário do Sul
formation of the Rio Grande do Sul state, Brasil."
6º Congr. Inter. da SBGf, Rio de Janeiro/RJ, CD-ROM. |
| (1999b) |
Siqueira, R.;
"Adding noise visualization and other interface improvements to the
measurement of anisotropy of magnetic susceptibility (AMS) on a MINISEP
system." (résumé) (PDF);
24th General Assembly EGS, Solid Earth Geophysics & Geodesy,
The Hague/Nederlands; Geophysical Research Abstracts, 133. |
| (1999a) |
Berquó, T.S.; Ernesto, M.; Siqueira, R.;
Rapalini, A. & Rocha-Campos, A.C.;
"Remagnetização permo-triássica nos sedimentos dos Grupos Caacupé e
Itacurubi, paleozóico inferior da Bacia do Paraná no Paraguai.";
VII Simp. Nac. Estudos Tectônicos, Lençóis/BA, 96-98. |
| (1998) |
D'Agrella Fº, M.S.; Trindade, R.I.F.; Siqueira,
R.; Ponte-Neto, C.F. & Pacca, I.I.G.;
"Paleomagnetic constraints on the Rodinia supercontinent: implications
for its Neoproterozoic break-up and the formation of Gondwana.";
Inter. Geology Review, 40:171-188. |
| (1997c) |
D'Agrella Fº, M.S.; Ponte Neto, C.F.; Trindade, R.I.F.;
Siqueira, R. & Pacca, I.I.G.;
"Paleomagnetic constraints on the Neoproterozoic Rodinia: Implications
for its break-up and the formation of Gondwana.";
8th Scientific Assembly of IAGA with ICMA and STP Symposia,
Uppsala/Sweden; Abstracts, 54. |
| (1997b) |
D'Agrella Fº; M.S.; Siqueira, R.;
Trindade, R.I.F.; Ponte Neto, C.F.da & Pacca, I.I.G.;
"The neoproterozoic Rodinia, its break-up and the formation of
Gondwana: paleomagnetic evidence.";
5º Congr. Inter. da SBGf, São Paulo/SP, 2: 918-921. |
| (1997a) |
D'Agrella Fº; M.S.; Ernesto, M.; Trindade, R.I.F.; Siqueira,
R.; Nobre-Lopes, J. & Kawashita, K.;
"Paleomagnetism of carbonatic sequences from the Bambui group - São
Francisco craton.";
5º Congr. Inter. da SBGf, São Paulo/SP, 2: 992-994. |
| (1995) |
Ernesto, M.; Pacca, I.I.G. & Siqueira,
R.;
"New Jurassic paleomagnetic data from Northern South America:
Implications for the Central Atlantic opening.";
XXI Gen. Assembly of IUGG, Boulder/USA; Abstracts, B198. |
| (1988) |
Siqueira, R.;
"Analisador Lógico: dispositivo para detecção de defeitos em
microprocessadores";
I Simpósio de Iniciação Científica do IFQSC, São Carlos/SP. |
| (1987) |
Ferreira, J.E; Siqueira, R.;
Vicenzi, C.R.;
"Expansão de memória para o IBM-PC usando RAMs dinâmicas.";
Congresso de Iniciação Científica e Tecnológica em Engenharia (CICTE),
São Carlos/SP. |
