Biotite, Madagascar
unpolished Biotite rock with Kyanite isolated
unpolished Biotite with Kyanite crystals on black
Gedrite crystals in unpolished biotite rock isolated
sample of rough kyanite in biotite rock on white
polished garnet crystals in biotite rock isolated
sample of raw kyanite in biotite rock on white
sample of raw kyanite in biotite rock on black
sample of rough kyanite in biotite rock on black
rough quartz-biotite slate rock isolated on white
rough red Garnet crystals in Biotite rock isolated
raw blue kyanite in biotite rock isolated on white
Phlogopite (magnesium mica) rock isolated
unpolished gneiss rock with crystals isolated
sample of raw cryolite mineral on black granite
sample of raw cryolite rock on black granite
unpolished phlogopite mineral isolated on white
sample of raw phlogopite mica on white marble
annite mica on raw cryolite mineral isolated
unpolished Phlogopite (magnesium mica) isolated
ruby crystals in unpolished rock isolated
various samples of raw cryolite minerals isolated
unpolished miaskite with pink cancrinite mineral
sample of raw phlogopite mineral on black granite
raw miaskite with pink cancrinite mineral on white
sample of raw phlogopite rock on black granite
raw miaskite with pink cancrinite mineral isolated
raw phlogopite mineral isolated on white
unpolished cryolite mineral isolated on white
raw miaskite with pink cancrinite mineral on black
