Browsing by Author "Buj, Óscar"

Now showing items 1-3 of 3

Caracterización petrofísica de areniscas del Eoceno Medio–Superior del Pirineo Occidental

Gisbert, Josep; Buj, Óscar; Franco, Belén (Sociedad Geológica de España, 2005)

In this work we have studied six varieties of Tertiary sandstone from the Pyrenees, they are all litharenites with medium grain size between 0,1 a 0,25 mm and porosity between 0,4 - 4%. Some petrographical and physical ...
Cuantificación de la porosidad en Areniscas mediante análisis digital de imágenes

Buj, Óscar; Gisbert, Josep (2006)

The aim of this research was the characterization of the porous system and pore size distribution by both polarisation optical microscopy and scanning electron microscopy using digital image processing. The three stones ...
Interacting lithogenesis and pressure-solution deformation in conglomerates: example from the Aliaga basin (Iberian Chain)

Simón Gómez, José Luis; Gisbert, Josep; Buj, Óscar (Universidad de Huelva, 2013)

In conglomerates made of soluble components,much deformation uses to be accommodated by pressure solution. This mechanism can result in strong volume reduction, as well as in lithological (textural and compositional) changes ...

Now showing items 1-3 of 3

Caracterización petrofísica de areniscas del Eoceno Medio–Superior del Pirineo Occidental

Gisbert, Josep; Buj, Óscar; Franco, Belén (Sociedad Geológica de España, 2005)

In this work we have studied six varieties of Tertiary sandstone from the Pyrenees, they are all litharenites with medium grain size between 0,1 a 0,25 mm and porosity between 0,4 - 4%. Some petrographical and physical ...
Cuantificación de la porosidad en Areniscas mediante análisis digital de imágenes

Buj, Óscar; Gisbert, Josep (2006)

The aim of this research was the characterization of the porous system and pore size distribution by both polarisation optical microscopy and scanning electron microscopy using digital image processing. The three stones ...
Interacting lithogenesis and pressure-solution deformation in conglomerates: example from the Aliaga basin (Iberian Chain)

Simón Gómez, José Luis; Gisbert, Josep; Buj, Óscar (Universidad de Huelva, 2013)

In conglomerates made of soluble components,much deformation uses to be accommodated by pressure solution. This mechanism can result in strong volume reduction, as well as in lithological (textural and compositional) changes ...