Ocean jasper comes from the coast of Madagascar. I have read that it was named Ocean Jasper because it resembles waves and ripples of water. Ocean Jasper is 6.5 - 7 on the Mohs scale of hardness.
It is stated that Ocean Jasper harnesses the energy that come from water. The main energies coming from water are strength and purity. It is said that Ocean Jasper teaches us our thoughts and actions have flow on effects.