Observer les objets géologiques

Polarized Light Microscopy

Petrographic Atlas

Omphacite
  • Plane polarized light
  • Cross polarized light
  • Plane polarized light
  • Cross polarized light
  • Plane polarized light
  • Cross polarized light
  • Plane polarized light
  • Cross polarized light
  • Plane polarized light
  • Cross polarized light
  • Plane polarized light
  • Cross polarized light

Thin section videos

Mineral identification quiz

Identifying minerals in thin section