Vol. 1 No. 1 (1987)

Articles

• GEOCHEMICAL ORIENTATION SURVEY OF THE FORTALEZA DE MINAS O'TOOLE Ni DEPOSIT SOUTHWESTERN MINAS GERAIS, BRAZIL

  https://doi.org/10.21715/gb.v1i1.1

  P. M. Taufen, T. L. Brenner

  1-18

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• THE TERTIARY ALKALlNE PROVINCE OF FORTALEZA, STATE OF CEARÁ, BRAZIL: OXYGEN ISOTOPES ANO REE-GEOCHEMISTRY

  https://doi.org/10.21715/gb.v1i1.2

  A. N. Sial

  41-51

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• BIMODAL FISSURAL VOLCANIC SUITES FROM THE PARANÁ BASIN (BRAZIL): K Ar AGE, Sr-ISOTOPES AND GEOCHEMISTRY

  https://doi.org/10.21715/gb.v1i1.3

  E. M. Piccirilio, M. I. B. Raposo, A. J. Melfi

  53-69

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• CLASSIFICAÇÃO E ALTERAÇÃO DE ÓLEOS NA BACIA TERRESTRE DO ESPIRITO SANTO

  https://doi.org/10.21715/gb.v1i1.4

  L. A. F. Trindade

  71-88

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• A GEOQUíMICA E O MEIO AMBIENTE

  https://doi.org/10.21715/gb.v1i1.5

  L. M. Moreira-Nordemann

  89-107

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