A photograph of a slab of the rock komatiite. The slab is green in color with dark green lines across the front. It is shown on a black background.

Every day is #RockinTuesday if you love rocks enough. This slab of #komatiite, a rare igneous rock, is an excellent example of #spinifex texture. Personal collection; photograph my own.

• Central Goldfields, Western Australia, 6x5.5x0.6 cm

#geology #geologyrocks #rocks #igneous #rockcollection