Vol. 45 No. 3 (2018): Pesquisas em Geociências

Articles

• Petrography, mineral chemistry and geochemistry of phyllossilicates as indicators of the provenance of the neoproterozoic sediments of the Serra de Santa Helena and Serra da Saudade formations (Bambuí Group)

  Laura F. B. CAMPOS, Edi M. GUIMARÃES

  e0707

  • PDF/A (Português (Brasil))
  • Material Suplementar (Português (Brasil))

• Contribution of geomorphological characteristics on the enviromental sensitivity to oil spill in rivers: case study Araquá River (SP, Brasil)

  Daniela F. RIBEIRO, Cenira M. LUPINACCI, Paulina S. RIEDEL

  e0670

  • PDF/A (Português (Brasil))

• Shallow gas features and distribution in the Patos Lagoon: a coastal trap for gas-generator sediments

  Jair WESCHENFELDER, Iran C. S. CORRÊA

  e0683

  • PDF/A (Português (Brasil))

• Mine rehabilitation: a review of recommended methods for 'garimpo'

  Isis A. SILVA, Adriana R. CAMPAGNA, Kátia H. LIPP-NISSINEN

  e0691

  • PDF/A (Português (Brasil))

• Shoreline rate-of-change and setback line on adjacent areas of Sergipe river’s mouth, Aracaju, Sergipe

  Luciana V. JESUS, Ana C. S. ANDRADE

  e0720

  • PDF/A (Português (Brasil))

• Mineralogy and geochemistry of pegmatites rich in REE, F and alkali metals associated with albite granite facies in the deposit of Sn-Nb-Ta- (F, REE, U, Th) Madeira (Pitinga mine, AM, Brazil)

  Carina M. PALUDO, Artur C. BASTOS NETO, Vitor P. PEREIRA, Nilson F. BOTELHO

  e0747

  • PDF/A (Português (Brasil))

• Erosional patterns induced by coral reefs in the eastern coast of Brazil

  Gerson FERNANDINO, Mauricio GONZÁLEZ, Verónica CÁNOVAS, Clemente A. S. TANAJURA, Iracema R. SILVA

  e0750

  • PDF/A (Português (Brasil))
  • Material Suplementar (Português (Brasil))
  • PDF/A (Português (Brasil))

• Brief historical retrospective on the formation of the vertebrate fossil record

  Elver L. MAYER, Ana M. RIBEIRO, Jorge FERIGOLO

  e0762

  • PDF/A (Português (Brasil))