How hard is serpentinite?

Serpentinite is generally considered a relatively soft rock, typically ranking around 3 to 4 on the Mohs hardness scale. This softness is due to its primary mineral composition, which includes serpentine minerals that form under low to moderate temperature and pressure conditions. While it can be somewhat durable, it is not as hard as many other metamorphic or igneous rocks. Its softness makes it easier to work with in various applications, such as landscaping and sculpture.