• Assessing geologic model uncertainty : a case study comparing methods 

      Amarante, Flávio Azevedo Neves; Rolo, Roberto Mentzingen; Costa, Joao Felipe Coimbra Leite (2019) [Artículo de periódico]
      Evaluating mineral resources requires the prior delimitation of geologically homogeneous stationary domains. The knowledge about the ore genesis and geological processes involved are translated into three dimensional models, ...
    • Signed distance function implicit geologic modeling 

      Rolo, Roberto Mentzingen; Souza, Ricardo Radtke de; Costa, Joao Felipe Coimbra Leite (2017) [Artículo de periódico]
      Prior to every geostatistical estimation or simulation study there is a need for delimiting the geologic domains of the deposit, which is traditionally done manually by a geomodeler in a laborious, time consuming and ...