Coulsonite, Mukhinite, Pyrrhotite, Diopside
Pyrrhotite gorge, Lovchorr Mt, Khibiny Massif, Murmansk Oblast, Russia
90 μ long image of polished section pyrrhotite ore. Section of large octahedron of greenish-grey in reflected light Coulsonite with inclusions of bright grains of Pyrrhotite and dark-grey prismatic Diopside (var. Lavrovite) crystals. Composition of the crystal is ...
© Pavel M. Kartashov collection & photo