Soapstone Powder is a talc-schist. This is a form of metamorphic rock, which is also known as soaprock or steatite. It is a mineral, rich in magnesium, makes up the majority of its makeup. Dynamothermal metamorphism and metasomatism, which take place in the regions where tectonic plates are subducted and change rocks by heat and pressure together with the inflow of fluids but without melting. For thousands of years, Soapstone Powder has been used as a carving tool.