Petrography

  • Mineral paragenesis and cartography.
  • Determination of diagenesis events and chronology using cold and hot cathodoluminescence techniques.
  • Description of Fluid Inclusion Assemblages.
  • Oil fluid inclusion tracking by UV fluorescence.
  • Recognition of coeval aqueous and oil inclusions.
  • Location of the fluid inclusion assemblages: in the detrital or ancient core, in the overgrowth zones or in fractures.
Aqueous fluid inclusion
Aqueous fluid inclusion
Drawing of the different types of fluids (nature and petrography)
Drawing of the different types of fluids (nature and petrography)
Observation with microscope equipped with polarized light and epi-UV fluorescence (Zeiss AxioImager.A1m)
Observation with microscope equipped with polarized light and epi-UV fluorescence (Zeiss AxioImager.A1m)
Oil Inclusion Plan
Oil Inclusion Plan
Fluid Inclusions Plans (FIP) through quartz grain
Fluid Inclusions Plans (FIP) through quartz grain