Jorge Hachiro

Absolute Dating of Permian Ash-Fall in the Rio Bonito Formation, Paraná Basin, Brazil

Sérgio Luís Fabris de Matos, Jorge Kazuo Yamamoto, Cláudio Riccomini et al. · Gondwana Research · 2001 · 62 citations

Engineering, Permian Ash-fall, Biochronology +8

Dolomitized cells within chert of the Permian Assistência Formation, Paraná Basin, Brazil

Cléber Pereira Calça, Thomas R. Fairchild, Barbara Cavalazzi et al. · Sedimentary Geology · 2016 · 20 citations · Full text

Biology, Engineering, Early Diagenesis +7

Distribution, mineralogy, petrography, provenance and significance of Permian ash-carrying deposits in the Paraná Basin

José Moacyr Vianna Coutinho, Jorge Hachiro · Geologia USP Série Científica · 2005 · 18 citations · Full text

Evidence of Shock Metamorphism Effects in Allochthonous Breccia Deposits from the Colônia Crater, São Paulo, Brazil

Victor F. Velázquez, Cláudio Riccomini, José Maria Azevedo Sobrinho et al. · International Journal of Geosciences · 2013 · 16 citations · Full text

Engineering, Geomorphology, Basement Rocks +19

Columnar joints in the Patiño Formation sandstones, Eastern Paraguay: a dynamic interaction between dyke intrusion, quartz dissolution and cooling-induced fractures

Victor F. Velázquez, Paulo César Fonseca Giannini, Cláudio Riccomini et al. · Episodes · 2008 · 15 citations · Full text