Thin sections

19 thin sections. Each image shows the PPL view on top and the XPL view below. Click for the detailed sheet.

Leucogranite microgrenue

Phonolite

Harzburgite

Syeno gabbro

Lherzolite

Amphibolite

Syenite Nephline

Leuco basalte

Gedrite

Basanite à leucite

Sanidine plagioclases

Crossite

Dunite

Basanite à Leucite

Prasinite

Gabbrononite

Gneiss

Omphacite

Granite monzonitique