DIOPSIDE CaMgSi2O6 (monoclinic)
pyroxene group, varieties: chrome diopside (India, Russia), fassaite, sahlite, schefferite, violan, zinc-schefferite

line.gif (853 bytes) 067-25.jpg (74974 bytes) 062-24.jpg (53174 bytes)

opaque crystal in calcite
Bird Creek, Ontario, Canada

092-04.jpg (94087 bytes)