Rock with quartz, garnet, hornblende, muscovite...
	Hornblende, other sample.
	Phosphate, biotite and chlorite from Portugal.
	Biotite and chlorite, France (Pyrénées)
	Lazurite from Afghanistan.
	Details of the dark cross of a chiastolite (St-Jacques-de-Compostelle)
	Amphibolite, Auvergne, France
	Amphibolite, Auvergne, France.
	Garnet, chlorite and mica from the Alps.
	Migmatite,  Auvergne, France
	Gneiss, unknown origin.
	Ottrelite, Belgium.
	Micashiste from the Alps, France
	Micashiste
	Gneiss
	Gneiss with sillimanite
	Serpentinite
	Amphibolite
	Eclogite
	Cordierite
	Talc Garnet Chloritoid Schist
	Chloritoid Mica Schist from Scotland
	Garnet Mica schist from Scotland
	Amphiboles from Belgium