 Dodecahedral pyrite crystals to 20 cm are formed within the massive sulfide zones.The massive zone is overlain by a matrix ore zone composed of the above sulfide assemblage and coarse jackstraw textured bladed olivine, now retrogressed to black serpentinite.This is in turn overlain by stringy-beef textured recrystallised disseminated ore zones containing retrogressed metamorphic olivine and distinctive bladed anthophyllite.