First evidence for expressive Neoproterozoic intraplated mafic rocks and magma mixing in post-collisional A-PA type granites, Southern Brazil Geochemistry and U-Pb (zircon), Nd-Sr-18O(zircon) isotope investigations
Ossama Mohamed Milad Harara Miguel Angelo Stipp Basei 1948-; Oswaldo Siga Júnior 1953-; South American Symposium on Isotope Geology (3. 2001 Pucón)
Extended Abstracts Pucón, Chile : Sociedad Geológica de Chile p. 157-160, 2001
Santiago Sociedad Geológica de Chile 2001
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Conventional leaching technique and partial digestion in microwave oven treatment procedures for U-Pb dating of overgrown zircon rims by thermal ionization mass spectrometry (TIMS)
Kei Sato Oswaldo Siga Júnior 1953-; Miguel Angelo Stipp Basei 1948-; Allen Nutman; South American Symposium on Isotope Geology (3. 2001 Pucón)
Comunicaciones: Una revista de geología andina Santiago n. 52, p. 20, 2001
Santiago 2001
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Late neoproterozoic P-T-t paths of syn- and post-collisional metamorphism in the Paranaguá Terrane, Ribeira Belt (Brazil) implications for West Gondwana assembly
D. Patias Leonardo Fadel Cury; Frederico Meira Faleiros 1977-; M Calderón; Oswaldo Siga Júnior 1953-; T Theye
International Geology Review v., n. , p. 1-24-, 2020
2020
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Calc-Alkaline to alkaline syntectonic granites of the Major Gercino shear zone, Santa Catarina state, Brazil
Claudia Regina Passarelli 1969- Miguel Angelo Stipp Basei 1948-; K Wemmer; Ian McReath 1940-; Oswaldo Siga Júnior 1953-; South American Symposium on Isotope Geology (5. 2006 Punta del Este)
Short papers Buenos Aires : Idea Grafica, 2006 p. 151-154
Buenos Aires Idea Gráfica 2006
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The magmatism of the Itajaí basin, SC - southern Brazil, and its importance to define the proterozoic-phanerozoic limit
Miguel Angelo Stipp Basei 1948- Oswaldo Siga Júnior 1953-; Umberto G Cordani (Umberto Giuseppe) 1938-; Kei Sato; Patricia S Lima; South American Symposium on Isotope Geology (2. 1999 Cordoba)
Actas Cordoba : SEGEMAR, 1999
Cordoba SEGEMAR 1999
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Leaching techinique alternative solution for U-Pb dating of overgrown zircons
Kei Sato Oswaldo Siga Júnior 1953-; Miguel Angelo Stipp Basei 1948-; Walter Maurício Sproesser; South American Symposium on Isotope Geology (5. 2006 Punta del Leste)
Short papers. Buenos Aires: Idea Gráfica, 2006 p. 3437
Buenos Aires Idea Gráfica 2006
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U-Pb ages in zircons from rocks of alkaline affinity from the Cardoso Island, southeast of São Paulo State
Werner Weber Miguel Angelo Stipp Basei 1948-; Oswaldo Siga Júnior 1953-; Kei Sato; Claudia Regina Passarelli 1969-; Helcio Prazeres Filho; South American Symposium on Isotope Geology (2. 1999 Cordoba)
Actas Cordoba : SEGEMAR, 1999
Cordoba SEGEMAR 1999
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U-Pb zircon ages of post-orogenetic granitic magmatism in Apiaí folded belt (Paraná state, southern Brazil) petrological and geotectonic significance
Hélcio José dos Prazeres Filho Miguel Angelo Stipp Basei 1948-; Claudia Regina Passarelli 1969-; Ossama Mohamed Milad Harara; Oswaldo Siga Júnior 1953-; South American Symposium on Isotope Geology (4. 2003 Salvador)
Short Papers Salvador : CBPM/IRD, 2003
Salvador CBPM/IRD 2003
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Dating high-grade metamorphism by U-Pb, Sm-Nd and K-Ar isotopic systems paleoproterozoic I-type granulites from the northern border of the Luis Alves gneiss-granulite terrane, southern Brazil
Ossama Mohamed Milad Harara Miguel Angelo Stipp Basei 1948-; Oswaldo Siga Júnior 1953-; Hélcio José dos Prazeres Filho; Mario da Costa Campos Neto 1950-; South American Symposium on Isotope Geology (4. 2003 Salvador)
Short Papers Salvador : CBPM/IRD, 2003
Salvador CBPM/IRD 2003
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